68572212

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 162786624

約数和(自身を除く): 94214412

約数列:

[1, 2, 3, 4, 6, 12, 131, 181, 241, 262, 362, 393, 482, 524, 543, 723, 724, 786, 964, 1086, 1446, 1572, 2172, 2892, 23711, 31571, 43621, 47422, 63142, 71133, 87242, 94713, 94844, 126284, 130863, 142266, 174484, 189426, 261726, 284532, 378852, 523452, 5714351, 11428702, 17143053, 22857404, 34286106, 68572212]

約数ペア:

[(1, 68572212), (2, 34286106), (3, 22857404), (4, 17143053), (6, 11428702), (12, 5714351), (131, 523452), (181, 378852), (241, 284532), (262, 261726), (362, 189426), (393, 174484), (482, 142266), (524, 130863), (543, 126284), (723, 94844), (724, 94713), (786, 87242), (964, 71133), (1086, 63142), (1446, 47422), (1572, 43621), (2172, 31571), (2892, 23711)]