76081396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16411}}^1$

素因数の和:16495

約数の個数: 24

約数和(自身を含む): 142456160

約数和(自身を除く): 66374764

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 16411, 32822, 65644, 311809, 623618, 1001071, 1247236, 2002142, 4004284, 19020349, 38040698, 76081396]

約数ペア:

[(1, 76081396), (2, 38040698), (4, 19020349), (19, 4004284), (38, 2002142), (61, 1247236), (76, 1001071), (122, 623618), (244, 311809), (1159, 65644), (2318, 32822), (4636, 16411)]