68754076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 125155184

約数和(自身を除く): 56401108

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 6553, 10492, 13106, 26212, 281779, 399733, 563558, 799466, 1127116, 1598932, 17188519, 34377038, 68754076]

約数ペア:

[(1, 68754076), (2, 34377038), (4, 17188519), (43, 1598932), (61, 1127116), (86, 799466), (122, 563558), (172, 399733), (244, 281779), (2623, 26212), (5246, 13106), (6553, 10492)]