85685168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3119}}^1$

素因数の和:3245

約数の個数: 40

約数和(自身を含む): 177577920

約数和(自身を除く): 91892752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3119, 3434, 6238, 6868, 12476, 13736, 24952, 27472, 49904, 53023, 106046, 212092, 315019, 424184, 630038, 848368, 1260076, 2520152, 5040304, 5355323, 10710646, 21421292, 42842584, 85685168]

約数ペア:

[(1, 85685168), (2, 42842584), (4, 21421292), (8, 10710646), (16, 5355323), (17, 5040304), (34, 2520152), (68, 1260076), (101, 848368), (136, 630038), (202, 424184), (272, 315019), (404, 212092), (808, 106046), (1616, 53023), (1717, 49904), (3119, 27472), (3434, 24952), (6238, 13736), (6868, 12476)]