85491016

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 178370100

約数和(自身を除く): 92879084

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1352, 1709, 1924, 3418, 3848, 6253, 6836, 12506, 13672, 22217, 25012, 44434, 50024, 63233, 88868, 126466, 177736, 252932, 288821, 505864, 577642, 822029, 1155284, 1644058, 2310568, 3288116, 6576232, 10686377, 21372754, 42745508, 85491016]

約数ペア:

[(1, 85491016), (2, 42745508), (4, 21372754), (8, 10686377), (13, 6576232), (26, 3288116), (37, 2310568), (52, 1644058), (74, 1155284), (104, 822029), (148, 577642), (169, 505864), (296, 288821), (338, 252932), (481, 177736), (676, 126466), (962, 88868), (1352, 63233), (1709, 50024), (1924, 44434), (3418, 25012), (3848, 22217), (6253, 13672), (6836, 12506)]