61232912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17317}}^1$

素因数の和:17355

約数の個数: 40

約数和(自身を含む): 135288216

約数和(自身を除く): 74055304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 17317, 34634, 69268, 138536, 225121, 277072, 294389, 450242, 588778, 900484, 1177556, 1800968, 2355112, 3601936, 3827057, 4710224, 7654114, 15308228, 30616456, 61232912]

約数ペア:

[(1, 61232912), (2, 30616456), (4, 15308228), (8, 7654114), (13, 4710224), (16, 3827057), (17, 3601936), (26, 2355112), (34, 1800968), (52, 1177556), (68, 900484), (104, 588778), (136, 450242), (208, 294389), (221, 277072), (272, 225121), (442, 138536), (884, 69268), (1768, 34634), (3536, 17317)]