74150426

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5731

約数の個数: 32

約数和(自身を含む): 136560000

約数和(自身を除く): 62409574

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 5689, 6517, 11378, 13034, 39823, 79646, 108091, 216182, 278761, 557522, 756637, 1513274, 1951327, 3902654, 5296459, 10592918, 37075213, 74150426]

約数ペア:

[(1, 74150426), (2, 37075213), (7, 10592918), (14, 5296459), (19, 3902654), (38, 1951327), (49, 1513274), (98, 756637), (133, 557522), (266, 278761), (343, 216182), (686, 108091), (931, 79646), (1862, 39823), (5689, 13034), (6517, 11378)]