66680836524

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{861109}}^1$

素因数の和:861364

約数の個数: 60

約数和(自身を含む): 175046440800

約数和(自身を除く): 108365604276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 956, 1434, 2151, 2868, 4302, 6453, 8604, 12906, 19359, 25812, 38718, 77436, 861109, 1722218, 2583327, 3444436, 5166654, 7749981, 10333308, 15499962, 23249943, 30999924, 46499886, 69749829, 92999772, 139499658, 205805051, 278999316, 411610102, 617415153, 823220204, 1234830306, 1852245459, 2469660612, 3704490918, 5556736377, 7408981836, 11113472754, 16670209131, 22226945508, 33340418262, 66680836524]

約数ペア:

[(1, 66680836524), (2, 33340418262), (3, 22226945508), (4, 16670209131), (6, 11113472754), (9, 7408981836), (12, 5556736377), (18, 3704490918), (27, 2469660612), (36, 1852245459), (54, 1234830306), (81, 823220204), (108, 617415153), (162, 411610102), (239, 278999316), (324, 205805051), (478, 139499658), (717, 92999772), (956, 69749829), (1434, 46499886), (2151, 30999924), (2868, 23249943), (4302, 15499962), (6453, 10333308), (8604, 7749981), (12906, 5166654), (19359, 3444436), (25812, 2583327), (38718, 1722218), (77436, 861109)]