77357648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6843

約数の個数: 40

約数和(自身を含む): 161465856

約数和(自身を除く): 84108208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 6781, 11408, 13562, 27124, 54248, 108496, 155963, 210211, 311926, 420422, 623852, 840844, 1247704, 1681688, 2495408, 3363376, 4834853, 9669706, 19339412, 38678824, 77357648]

約数ペア:

[(1, 77357648), (2, 38678824), (4, 19339412), (8, 9669706), (16, 4834853), (23, 3363376), (31, 2495408), (46, 1681688), (62, 1247704), (92, 840844), (124, 623852), (184, 420422), (248, 311926), (368, 210211), (496, 155963), (713, 108496), (1426, 54248), (2852, 27124), (5704, 13562), (6781, 11408)]