61370456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57679}}^1$

素因数の和:57711

約数の個数: 32

約数和(自身を含む): 138432000

約数和(自身を除く): 77061544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 57679, 115358, 230716, 403753, 461432, 807506, 1095901, 1615012, 2191802, 3230024, 4383604, 7671307, 8767208, 15342614, 30685228, 61370456]

約数ペア:

[(1, 61370456), (2, 30685228), (4, 15342614), (7, 8767208), (8, 7671307), (14, 4383604), (19, 3230024), (28, 2191802), (38, 1615012), (56, 1095901), (76, 807506), (133, 461432), (152, 403753), (266, 230716), (532, 115358), (1064, 57679)]