80752644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10337}}^1$

素因数の和:10385

約数の個数: 72

約数和(自身を含む): 240834048

約数和(自身を除く): 160081404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10337, 20674, 31011, 41348, 62022, 72359, 93033, 124044, 144718, 186066, 217077, 289436, 320447, 372132, 434154, 640894, 651231, 868308, 961341, 1281788, 1302462, 1922682, 2243129, 2604924, 2884023, 3845364, 4486258, 5768046, 6729387, 8972516, 11536092, 13458774, 20188161, 26917548, 40376322, 80752644]

約数ペア:

[(1, 80752644), (2, 40376322), (3, 26917548), (4, 20188161), (6, 13458774), (7, 11536092), (9, 8972516), (12, 6729387), (14, 5768046), (18, 4486258), (21, 3845364), (28, 2884023), (31, 2604924), (36, 2243129), (42, 1922682), (62, 1302462), (63, 1281788), (84, 961341), (93, 868308), (124, 651231), (126, 640894), (186, 434154), (217, 372132), (252, 320447), (279, 289436), (372, 217077), (434, 186066), (558, 144718), (651, 124044), (868, 93033), (1116, 72359), (1302, 62022), (1953, 41348), (2604, 31011), (3906, 20674), (7812, 10337)]