64654506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{513131}}^1$

素因数の和:513146

約数の個数: 24

約数和(自身を含む): 160097184

約数和(自身を除く): 95442678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 513131, 1026262, 1539393, 3078786, 3591917, 4618179, 7183834, 9236358, 10775751, 21551502, 32327253, 64654506]

約数ペア:

[(1, 64654506), (2, 32327253), (3, 21551502), (6, 10775751), (7, 9236358), (9, 7183834), (14, 4618179), (18, 3591917), (21, 3078786), (42, 1539393), (63, 1026262), (126, 513131)]