85321872

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4523}}^1$

素因数の和:4668

約数の個数: 60

約数和(自身を含む): 240658704

約数和(自身を除く): 155336832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4523, 4716, 6288, 9046, 9432, 13569, 18092, 18864, 27138, 36184, 40707, 54276, 72368, 81414, 108552, 162828, 217104, 325656, 592513, 651312, 1185026, 1777539, 2370052, 3555078, 4740104, 5332617, 7110156, 9480208, 10665234, 14220312, 21330468, 28440624, 42660936, 85321872]

約数ペア:

[(1, 85321872), (2, 42660936), (3, 28440624), (4, 21330468), (6, 14220312), (8, 10665234), (9, 9480208), (12, 7110156), (16, 5332617), (18, 4740104), (24, 3555078), (36, 2370052), (48, 1777539), (72, 1185026), (131, 651312), (144, 592513), (262, 325656), (393, 217104), (524, 162828), (786, 108552), (1048, 81414), (1179, 72368), (1572, 54276), (2096, 40707), (2358, 36184), (3144, 27138), (4523, 18864), (4716, 18092), (6288, 13569), (9046, 9432)]