84080808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{55609}}^1$

素因数の和:55631

約数の個数: 64

約数和(自身を含む): 266928000

約数和(自身を除く): 182847192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 55609, 111218, 166827, 222436, 333654, 389263, 444872, 500481, 667308, 778526, 1000962, 1167789, 1334616, 1501443, 1557052, 2001924, 2335578, 3002886, 3114104, 3503367, 4003848, 4671156, 6005772, 7006734, 9342312, 10510101, 12011544, 14013468, 21020202, 28026936, 42040404, 84080808]

約数ペア:

[(1, 84080808), (2, 42040404), (3, 28026936), (4, 21020202), (6, 14013468), (7, 12011544), (8, 10510101), (9, 9342312), (12, 7006734), (14, 6005772), (18, 4671156), (21, 4003848), (24, 3503367), (27, 3114104), (28, 3002886), (36, 2335578), (42, 2001924), (54, 1557052), (56, 1501443), (63, 1334616), (72, 1167789), (84, 1000962), (108, 778526), (126, 667308), (168, 500481), (189, 444872), (216, 389263), (252, 333654), (378, 222436), (504, 166827), (756, 111218), (1512, 55609)]