85755744

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2273}}^1$

素因数の和:2420

約数の個数: 72

約数和(自身を含む): 245837592

約数和(自身を除く): 160081848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2273, 2358, 3144, 4192, 4546, 4716, 6288, 6819, 9092, 9432, 12576, 13638, 18184, 18864, 20457, 27276, 36368, 37728, 40914, 54552, 72736, 81828, 109104, 163656, 218208, 297763, 327312, 595526, 654624, 893289, 1191052, 1786578, 2382104, 2679867, 3573156, 4764208, 5359734, 7146312, 9528416, 10719468, 14292624, 21438936, 28585248, 42877872, 85755744]

約数ペア:

[(1, 85755744), (2, 42877872), (3, 28585248), (4, 21438936), (6, 14292624), (8, 10719468), (9, 9528416), (12, 7146312), (16, 5359734), (18, 4764208), (24, 3573156), (32, 2679867), (36, 2382104), (48, 1786578), (72, 1191052), (96, 893289), (131, 654624), (144, 595526), (262, 327312), (288, 297763), (393, 218208), (524, 163656), (786, 109104), (1048, 81828), (1179, 72736), (1572, 54552), (2096, 40914), (2273, 37728), (2358, 36368), (3144, 27276), (4192, 20457), (4546, 18864), (4716, 18184), (6288, 13638), (6819, 12576), (9092, 9432)]