72461792

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{13399}}^1$

素因数の和:13435

約数の個数: 36

約数和(自身を含む): 154488600

約数和(自身を除く): 82026808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 13399, 26798, 53596, 107192, 174187, 214384, 348374, 428768, 696748, 1393496, 2264431, 2786992, 4528862, 5573984, 9057724, 18115448, 36230896, 72461792]

約数ペア:

[(1, 72461792), (2, 36230896), (4, 18115448), (8, 9057724), (13, 5573984), (16, 4528862), (26, 2786992), (32, 2264431), (52, 1393496), (104, 696748), (169, 428768), (208, 348374), (338, 214384), (416, 174187), (676, 107192), (1352, 53596), (2704, 26798), (5408, 13399)]