87954464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12477

約数の個数: 48

約数和(自身を含む): 197465688

約数和(自身を除く): 109511224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 12437, 24874, 49748, 99496, 161681, 198992, 211429, 323362, 397984, 422858, 646724, 845716, 1293448, 1691432, 2586896, 2748577, 3382864, 5173792, 5497154, 6765728, 10994308, 21988616, 43977232, 87954464]

約数ペア:

[(1, 87954464), (2, 43977232), (4, 21988616), (8, 10994308), (13, 6765728), (16, 5497154), (17, 5173792), (26, 3382864), (32, 2748577), (34, 2586896), (52, 1691432), (68, 1293448), (104, 845716), (136, 646724), (208, 422858), (221, 397984), (272, 323362), (416, 211429), (442, 198992), (544, 161681), (884, 99496), (1768, 49748), (3536, 24874), (7072, 12437)]