67438294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 59569706

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 2939, 3278, 5878, 11473, 20573, 22946, 32329, 41146, 64658, 226303, 437911, 452606, 875822, 3065377, 4817021, 6130754, 9634042, 33719147, 67438294]

約数ペア:

[(1, 67438294), (2, 33719147), (7, 9634042), (11, 6130754), (14, 4817021), (22, 3065377), (77, 875822), (149, 452606), (154, 437911), (298, 226303), (1043, 64658), (1639, 41146), (2086, 32329), (2939, 22946), (3278, 20573), (5878, 11473)]