80634536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14461}}^1$

素因数の和:14525

約数の個数: 32

約数和(自身を含む): 163999080

約数和(自身を除く): 83364544

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 14461, 28922, 57844, 115688, 245837, 491674, 592901, 983348, 1185802, 1966696, 2371604, 4743208, 10079317, 20158634, 40317268, 80634536]

約数ペア:

[(1, 80634536), (2, 40317268), (4, 20158634), (8, 10079317), (17, 4743208), (34, 2371604), (41, 1966696), (68, 1185802), (82, 983348), (136, 592901), (164, 491674), (328, 245837), (697, 115688), (1394, 57844), (2788, 28922), (5576, 14461)]