66177468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4451}}^1$

素因数の和:4527

約数の個数: 72

約数和(自身を含む): 194463360

約数和(自身を除く): 128285892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4451, 4956, 7434, 8902, 13353, 14868, 17804, 26706, 31157, 40059, 53412, 62314, 80118, 93471, 124628, 160236, 186942, 262609, 280413, 373884, 525218, 560826, 787827, 1050436, 1121652, 1575654, 1838263, 2363481, 3151308, 3676526, 4726962, 5514789, 7353052, 9453924, 11029578, 16544367, 22059156, 33088734, 66177468]

約数ペア:

[(1, 66177468), (2, 33088734), (3, 22059156), (4, 16544367), (6, 11029578), (7, 9453924), (9, 7353052), (12, 5514789), (14, 4726962), (18, 3676526), (21, 3151308), (28, 2363481), (36, 1838263), (42, 1575654), (59, 1121652), (63, 1050436), (84, 787827), (118, 560826), (126, 525218), (177, 373884), (236, 280413), (252, 262609), (354, 186942), (413, 160236), (531, 124628), (708, 93471), (826, 80118), (1062, 62314), (1239, 53412), (1652, 40059), (2124, 31157), (2478, 26706), (3717, 17804), (4451, 14868), (4956, 13353), (7434, 8902)]