79685528

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 171353880

約数和(自身を除く): 91668352

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 3467, 5746, 6934, 11492, 13868, 22984, 27736, 45071, 58939, 90142, 117878, 180284, 235756, 360568, 471512, 585923, 766207, 1171846, 1532414, 2343692, 3064828, 4687384, 6129656, 9960691, 19921382, 39842764, 79685528]

約数ペア:

[(1, 79685528), (2, 39842764), (4, 19921382), (8, 9960691), (13, 6129656), (17, 4687384), (26, 3064828), (34, 2343692), (52, 1532414), (68, 1171846), (104, 766207), (136, 585923), (169, 471512), (221, 360568), (338, 235756), (442, 180284), (676, 117878), (884, 90142), (1352, 58939), (1768, 45071), (2873, 27736), (3467, 22984), (5746, 13868), (6934, 11492)]