65180696

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19081}}^1$

素因数の和:19155

約数の個数: 32

約数和(自身を含む): 141970080

約数和(自身を除く): 76789384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 19081, 38162, 76324, 133567, 152648, 267134, 534268, 1068536, 1163941, 2327882, 4655764, 8147587, 9311528, 16295174, 32590348, 65180696]

約数ペア:

[(1, 65180696), (2, 32590348), (4, 16295174), (7, 9311528), (8, 8147587), (14, 4655764), (28, 2327882), (56, 1163941), (61, 1068536), (122, 534268), (244, 267134), (427, 152648), (488, 133567), (854, 76324), (1708, 38162), (3416, 19081)]