78373632

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 226638720

約数和(自身を除く): 148265088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 131, 152, 164, 192, 228, 246, 256, 262, 304, 328, 384, 393, 456, 492, 524, 608, 656, 768, 779, 786, 912, 984, 1048, 1216, 1312, 1558, 1572, 1824, 1968, 2096, 2337, 2432, 2489, 2624, 3116, 3144, 3648, 3936, 4192, 4674, 4864, 4978, 5248, 5371, 6232, 6288, 7296, 7467, 7872, 8384, 9348, 9956, 10496, 10742, 12464, 12576, 14592, 14934, 15744, 16113, 16768, 18696, 19912, 21484, 24928, 25152, 29868, 31488, 32226, 33536, 37392, 39824, 42968, 49856, 50304, 59736, 64452, 74784, 79648, 85936, 99712, 100608, 102049, 119472, 128904, 149568, 159296, 171872, 199424, 204098, 238944, 257808, 299136, 306147, 318592, 343744, 408196, 477888, 515616, 598272, 612294, 637184, 687488, 816392, 955776, 1031232, 1224588, 1374976, 1632784, 1911552, 2062464, 2449176, 3265568, 4124928, 4898352, 6531136, 9796704, 13062272, 19593408, 26124544, 39186816, 78373632]

約数ペア:

[(1, 78373632), (2, 39186816), (3, 26124544), (4, 19593408), (6, 13062272), (8, 9796704), (12, 6531136), (16, 4898352), (19, 4124928), (24, 3265568), (32, 2449176), (38, 2062464), (41, 1911552), (48, 1632784), (57, 1374976), (64, 1224588), (76, 1031232), (82, 955776), (96, 816392), (114, 687488), (123, 637184), (128, 612294), (131, 598272), (152, 515616), (164, 477888), (192, 408196), (228, 343744), (246, 318592), (256, 306147), (262, 299136), (304, 257808), (328, 238944), (384, 204098), (393, 199424), (456, 171872), (492, 159296), (524, 149568), (608, 128904), (656, 119472), (768, 102049), (779, 100608), (786, 99712), (912, 85936), (984, 79648), (1048, 74784), (1216, 64452), (1312, 59736), (1558, 50304), (1572, 49856), (1824, 42968), (1968, 39824), (2096, 37392), (2337, 33536), (2432, 32226), (2489, 31488), (2624, 29868), (3116, 25152), (3144, 24928), (3648, 21484), (3936, 19912), (4192, 18696), (4674, 16768), (4864, 16113), (4978, 15744), (5248, 14934), (5371, 14592), (6232, 12576), (6288, 12464), (7296, 10742), (7467, 10496), (7872, 9956), (8384, 9348)]