84810688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{77951}}^1$

素因数の和:77980

約数の個数: 28

約数和(自身を含む): 178198272

約数和(自身を除く): 93387584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 77951, 155902, 311804, 623608, 1247216, 1325167, 2494432, 2650334, 4988864, 5300668, 10601336, 21202672, 42405344, 84810688]

約数ペア:

[(1, 84810688), (2, 42405344), (4, 21202672), (8, 10601336), (16, 5300668), (17, 4988864), (32, 2650334), (34, 2494432), (64, 1325167), (68, 1247216), (136, 623608), (272, 311804), (544, 155902), (1088, 77951)]