69852848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8253

約数の個数: 40

約数和(自身を含む): 149323776

約数和(自身を除く): 79470928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8191, 8528, 16382, 32764, 65528, 106483, 131056, 212966, 335831, 425932, 671662, 851864, 1343324, 1703728, 2686648, 4365803, 5373296, 8731606, 17463212, 34926424, 69852848]

約数ペア:

[(1, 69852848), (2, 34926424), (4, 17463212), (8, 8731606), (13, 5373296), (16, 4365803), (26, 2686648), (41, 1703728), (52, 1343324), (82, 851864), (104, 671662), (164, 425932), (208, 335831), (328, 212966), (533, 131056), (656, 106483), (1066, 65528), (2132, 32764), (4264, 16382), (8191, 8528)]