77984424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{51577}}^1$

素因数の和:51599

約数の個数: 64

約数和(自身を含む): 247574400

約数和(自身を除く): 169589976

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, 51577, 103154, 154731, 206308, 309462, 361039, 412616, 464193, 618924, 722078, 928386, 1083117, 1237848, 1392579, 1444156, 1856772, 2166234, 2785158, 2888312, 3249351, 3713544, 4332468, 5570316, 6498702, 8664936, 9748053, 11140632, 12997404, 19496106, 25994808, 38992212, 77984424]

約数ペア:

[(1, 77984424), (2, 38992212), (3, 25994808), (4, 19496106), (6, 12997404), (7, 11140632), (8, 9748053), (9, 8664936), (12, 6498702), (14, 5570316), (18, 4332468), (21, 3713544), (24, 3249351), (27, 2888312), (28, 2785158), (36, 2166234), (42, 1856772), (54, 1444156), (56, 1392579), (63, 1237848), (72, 1083117), (84, 928386), (108, 722078), (126, 618924), (168, 464193), (189, 412616), (216, 361039), (252, 309462), (378, 206308), (504, 154731), (756, 103154), (1512, 51577)]