66889692

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19979}}^1$

素因数の和:20023

約数の個数: 48

約数和(自身を含む): 179020800

約数和(自身を除く): 112131108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 19979, 39958, 59937, 79916, 119874, 179811, 239748, 359622, 539433, 619349, 719244, 1078866, 1238698, 1858047, 2157732, 2477396, 3716094, 5574141, 7432188, 11148282, 16722423, 22296564, 33444846, 66889692]

約数ペア:

[(1, 66889692), (2, 33444846), (3, 22296564), (4, 16722423), (6, 11148282), (9, 7432188), (12, 5574141), (18, 3716094), (27, 2477396), (31, 2157732), (36, 1858047), (54, 1238698), (62, 1078866), (93, 719244), (108, 619349), (124, 539433), (186, 359622), (279, 239748), (372, 179811), (558, 119874), (837, 79916), (1116, 59937), (1674, 39958), (3348, 19979)]