83721872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23677}}^1$

素因数の和:23715

約数の個数: 40

約数和(自身を含む): 184972536

約数和(自身を除く): 101250664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 23677, 47354, 94708, 189416, 307801, 378832, 402509, 615602, 805018, 1231204, 1610036, 2462408, 3220072, 4924816, 5232617, 6440144, 10465234, 20930468, 41860936, 83721872]

約数ペア:

[(1, 83721872), (2, 41860936), (4, 20930468), (8, 10465234), (13, 6440144), (16, 5232617), (17, 4924816), (26, 3220072), (34, 2462408), (52, 1610036), (68, 1231204), (104, 805018), (136, 615602), (208, 402509), (221, 378832), (272, 307801), (442, 189416), (884, 94708), (1768, 47354), (3536, 23677)]