64167472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 129005136

約数和(自身を除く): 64837664

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1013, 1712, 2026, 3959, 4052, 7918, 8104, 15836, 16208, 31672, 37481, 63344, 74962, 108391, 149924, 216782, 299848, 433564, 599696, 867128, 1734256, 4010467, 8020934, 16041868, 32083736, 64167472]

約数ペア:

[(1, 64167472), (2, 32083736), (4, 16041868), (8, 8020934), (16, 4010467), (37, 1734256), (74, 867128), (107, 599696), (148, 433564), (214, 299848), (296, 216782), (428, 149924), (592, 108391), (856, 74962), (1013, 63344), (1712, 37481), (2026, 31672), (3959, 16208), (4052, 15836), (7918, 8104)]