85845872

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5851}}^1$

素因数の和:5997

約数の個数: 40

約数和(自身を含む): 191571072

約数和(自身を除く): 105725200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 5851, 7336, 11702, 14672, 23404, 40957, 46808, 81914, 93616, 163828, 327656, 655312, 766481, 1532962, 3065924, 5365367, 6131848, 10730734, 12263696, 21461468, 42922936, 85845872]

約数ペア:

[(1, 85845872), (2, 42922936), (4, 21461468), (7, 12263696), (8, 10730734), (14, 6131848), (16, 5365367), (28, 3065924), (56, 1532962), (112, 766481), (131, 655312), (262, 327656), (524, 163828), (917, 93616), (1048, 81914), (1834, 46808), (2096, 40957), (3668, 23404), (5851, 14672), (7336, 11702)]