86956364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 176096256

約数和(自身を除く): 89139892

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 1723, 2294, 3446, 4588, 6892, 12617, 18953, 25234, 37906, 50468, 53413, 63751, 75812, 106826, 127502, 213652, 255004, 587543, 701261, 1175086, 1402522, 1976281, 2350172, 2805044, 3952562, 7905124, 21739091, 43478182, 86956364]

約数ペア:

[(1, 86956364), (2, 43478182), (4, 21739091), (11, 7905124), (22, 3952562), (31, 2805044), (37, 2350172), (44, 1976281), (62, 1402522), (74, 1175086), (124, 701261), (148, 587543), (341, 255004), (407, 213652), (682, 127502), (814, 106826), (1147, 75812), (1364, 63751), (1628, 53413), (1723, 50468), (2294, 37906), (3446, 25234), (4588, 18953), (6892, 12617)]