74785152

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 217969920

約数和(自身を除く): 143184768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 211, 213, 284, 312, 384, 416, 422, 426, 568, 624, 633, 832, 844, 852, 923, 1136, 1248, 1266, 1664, 1688, 1704, 1846, 2272, 2496, 2532, 2743, 2769, 3376, 3408, 3692, 4544, 4992, 5064, 5486, 5538, 6752, 6816, 7384, 8229, 9088, 10128, 10972, 11076, 13504, 13632, 14768, 14981, 16458, 20256, 21944, 22152, 27008, 27264, 29536, 29962, 32916, 40512, 43888, 44304, 44943, 59072, 59924, 65832, 81024, 87776, 88608, 89886, 118144, 119848, 131664, 175552, 177216, 179772, 194753, 239696, 263328, 351104, 354432, 359544, 389506, 479392, 526656, 584259, 719088, 779012, 958784, 1053312, 1168518, 1438176, 1558024, 1917568, 2337036, 2876352, 3116048, 4674072, 5752704, 6232096, 9348144, 12464192, 18696288, 24928384, 37392576, 74785152]

約数ペア:

[(1, 74785152), (2, 37392576), (3, 24928384), (4, 18696288), (6, 12464192), (8, 9348144), (12, 6232096), (13, 5752704), (16, 4674072), (24, 3116048), (26, 2876352), (32, 2337036), (39, 1917568), (48, 1558024), (52, 1438176), (64, 1168518), (71, 1053312), (78, 958784), (96, 779012), (104, 719088), (128, 584259), (142, 526656), (156, 479392), (192, 389506), (208, 359544), (211, 354432), (213, 351104), (284, 263328), (312, 239696), (384, 194753), (416, 179772), (422, 177216), (426, 175552), (568, 131664), (624, 119848), (633, 118144), (832, 89886), (844, 88608), (852, 87776), (923, 81024), (1136, 65832), (1248, 59924), (1266, 59072), (1664, 44943), (1688, 44304), (1704, 43888), (1846, 40512), (2272, 32916), (2496, 29962), (2532, 29536), (2743, 27264), (2769, 27008), (3376, 22152), (3408, 21944), (3692, 20256), (4544, 16458), (4992, 14981), (5064, 14768), (5486, 13632), (5538, 13504), (6752, 11076), (6816, 10972), (7384, 10128), (8229, 9088)]