85354848

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2844

約数の個数: 72

約数和(自身を含む): 245044800

約数和(自身を除く): 159689952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2719, 3488, 3924, 5232, 5438, 7848, 8157, 10464, 10876, 15696, 16314, 21752, 24471, 31392, 32628, 43504, 48942, 65256, 87008, 97884, 130512, 195768, 261024, 296371, 391536, 592742, 783072, 889113, 1185484, 1778226, 2370968, 2667339, 3556452, 4741936, 5334678, 7112904, 9483872, 10669356, 14225808, 21338712, 28451616, 42677424, 85354848]

約数ペア:

[(1, 85354848), (2, 42677424), (3, 28451616), (4, 21338712), (6, 14225808), (8, 10669356), (9, 9483872), (12, 7112904), (16, 5334678), (18, 4741936), (24, 3556452), (32, 2667339), (36, 2370968), (48, 1778226), (72, 1185484), (96, 889113), (109, 783072), (144, 592742), (218, 391536), (288, 296371), (327, 261024), (436, 195768), (654, 130512), (872, 97884), (981, 87008), (1308, 65256), (1744, 48942), (1962, 43504), (2616, 32628), (2719, 31392), (3488, 24471), (3924, 21752), (5232, 16314), (5438, 15696), (7848, 10876), (8157, 10464)]