68957204

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 124064640

約数和(自身を除く): 55107436

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 3257, 5293, 6514, 10586, 13028, 21172, 218219, 257303, 436438, 514606, 872876, 1029212, 17239301, 34478602, 68957204]

約数ペア:

[(1, 68957204), (2, 34478602), (4, 17239301), (67, 1029212), (79, 872876), (134, 514606), (158, 436438), (268, 257303), (316, 218219), (3257, 21172), (5293, 13028), (6514, 10586)]