74550528

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 245525280

約数和(自身を除く): 170974752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 131, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 262, 288, 304, 312, 342, 384, 393, 416, 456, 468, 494, 524, 576, 608, 624, 684, 741, 768, 786, 832, 912, 936, 988, 1048, 1152, 1179, 1216, 1248, 1368, 1482, 1572, 1664, 1703, 1824, 1872, 1976, 2096, 2223, 2304, 2358, 2432, 2489, 2496, 2736, 2964, 3144, 3328, 3406, 3648, 3744, 3952, 4192, 4446, 4716, 4864, 4978, 4992, 5109, 5472, 5928, 6288, 6812, 7296, 7467, 7488, 7904, 8384, 8892, 9432, 9956, 9984, 10218, 10944, 11856, 12576, 13624, 14592, 14934, 14976, 15327, 15808, 16768, 17784, 18864, 19912, 20436, 21888, 22401, 23712, 25152, 27248, 29868, 29952, 30654, 31616, 32357, 33536, 35568, 37728, 39824, 40872, 43776, 44802, 47424, 50304, 54496, 59736, 61308, 63232, 64714, 71136, 75456, 79648, 81744, 89604, 94848, 97071, 100608, 108992, 119472, 122616, 129428, 142272, 150912, 159296, 163488, 179208, 189696, 194142, 217984, 238944, 245232, 258856, 284544, 291213, 301824, 318592, 326976, 358416, 388284, 435968, 477888, 490464, 517712, 569088, 582426, 637184, 653952, 716832, 776568, 955776, 980928, 1035424, 1164852, 1307904, 1433664, 1553136, 1911552, 1961856, 2070848, 2329704, 2867328, 3106272, 3923712, 4141696, 4659408, 5734656, 6212544, 8283392, 9318816, 12425088, 18637632, 24850176, 37275264, 74550528]

約数ペア:

[(1, 74550528), (2, 37275264), (3, 24850176), (4, 18637632), (6, 12425088), (8, 9318816), (9, 8283392), (12, 6212544), (13, 5734656), (16, 4659408), (18, 4141696), (19, 3923712), (24, 3106272), (26, 2867328), (32, 2329704), (36, 2070848), (38, 1961856), (39, 1911552), (48, 1553136), (52, 1433664), (57, 1307904), (64, 1164852), (72, 1035424), (76, 980928), (78, 955776), (96, 776568), (104, 716832), (114, 653952), (117, 637184), (128, 582426), (131, 569088), (144, 517712), (152, 490464), (156, 477888), (171, 435968), (192, 388284), (208, 358416), (228, 326976), (234, 318592), (247, 301824), (256, 291213), (262, 284544), (288, 258856), (304, 245232), (312, 238944), (342, 217984), (384, 194142), (393, 189696), (416, 179208), (456, 163488), (468, 159296), (494, 150912), (524, 142272), (576, 129428), (608, 122616), (624, 119472), (684, 108992), (741, 100608), (768, 97071), (786, 94848), (832, 89604), (912, 81744), (936, 79648), (988, 75456), (1048, 71136), (1152, 64714), (1179, 63232), (1216, 61308), (1248, 59736), (1368, 54496), (1482, 50304), (1572, 47424), (1664, 44802), (1703, 43776), (1824, 40872), (1872, 39824), (1976, 37728), (2096, 35568), (2223, 33536), (2304, 32357), (2358, 31616), (2432, 30654), (2489, 29952), (2496, 29868), (2736, 27248), (2964, 25152), (3144, 23712), (3328, 22401), (3406, 21888), (3648, 20436), (3744, 19912), (3952, 18864), (4192, 17784), (4446, 16768), (4716, 15808), (4864, 15327), (4978, 14976), (4992, 14934), (5109, 14592), (5472, 13624), (5928, 12576), (6288, 11856), (6812, 10944), (7296, 10218), (7467, 9984), (7488, 9956), (7904, 9432), (8384, 8892)]