86716864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6131}}^1$

素因数の和:6173

約数の個数: 56

約数和(自身を含む): 196248528

約数和(自身を除く): 109531664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 6131, 7072, 12262, 14144, 24524, 49048, 79703, 98096, 104227, 159406, 196192, 208454, 318812, 392384, 416908, 637624, 833816, 1275248, 1354951, 1667632, 2550496, 2709902, 3335264, 5100992, 5419804, 6670528, 10839608, 21679216, 43358432, 86716864]

約数ペア:

[(1, 86716864), (2, 43358432), (4, 21679216), (8, 10839608), (13, 6670528), (16, 5419804), (17, 5100992), (26, 3335264), (32, 2709902), (34, 2550496), (52, 1667632), (64, 1354951), (68, 1275248), (104, 833816), (136, 637624), (208, 416908), (221, 392384), (272, 318812), (416, 208454), (442, 196192), (544, 159406), (832, 104227), (884, 98096), (1088, 79703), (1768, 49048), (3536, 24524), (6131, 14144), (7072, 12262)]