85645352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 181818000

約数和(自身を除く): 96172648

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 146, 232, 292, 377, 389, 584, 754, 778, 949, 1508, 1556, 1898, 2117, 3016, 3112, 3796, 4234, 5057, 7592, 8468, 10114, 11281, 16936, 20228, 22562, 27521, 28397, 40456, 45124, 55042, 56794, 90248, 110084, 113588, 146653, 220168, 227176, 293306, 369161, 586612, 738322, 823513, 1173224, 1476644, 1647026, 2953288, 3294052, 6588104, 10705669, 21411338, 42822676, 85645352]

約数ペア:

[(1, 85645352), (2, 42822676), (4, 21411338), (8, 10705669), (13, 6588104), (26, 3294052), (29, 2953288), (52, 1647026), (58, 1476644), (73, 1173224), (104, 823513), (116, 738322), (146, 586612), (232, 369161), (292, 293306), (377, 227176), (389, 220168), (584, 146653), (754, 113588), (778, 110084), (949, 90248), (1508, 56794), (1556, 55042), (1898, 45124), (2117, 40456), (3016, 28397), (3112, 27521), (3796, 22562), (4234, 20228), (5057, 16936), (7592, 11281), (8468, 10114)]