65382704

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 135437016

約数和(自身を除く): 70054312

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 113, 116, 172, 226, 232, 344, 452, 464, 688, 841, 904, 1247, 1682, 1808, 2494, 3277, 3364, 4859, 4988, 6554, 6728, 9718, 9976, 13108, 13456, 19436, 19952, 26216, 36163, 38872, 52432, 72326, 77744, 95033, 140911, 144652, 190066, 281822, 289304, 380132, 563644, 578608, 760264, 1127288, 1520528, 2254576, 4086419, 8172838, 16345676, 32691352, 65382704]

約数ペア:

[(1, 65382704), (2, 32691352), (4, 16345676), (8, 8172838), (16, 4086419), (29, 2254576), (43, 1520528), (58, 1127288), (86, 760264), (113, 578608), (116, 563644), (172, 380132), (226, 289304), (232, 281822), (344, 190066), (452, 144652), (464, 140911), (688, 95033), (841, 77744), (904, 72326), (1247, 52432), (1682, 38872), (1808, 36163), (2494, 26216), (3277, 19952), (3364, 19436), (4859, 13456), (4988, 13108), (6554, 9976), (6728, 9718)]