68414472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135743}}^1$

素因数の和:135762

約数の個数: 48

約数和(自身を含む): 211760640

約数和(自身を除く): 143346168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135743, 271486, 407229, 542972, 814458, 950201, 1085944, 1221687, 1628916, 1900402, 2443374, 2850603, 3257832, 3800804, 4886748, 5701206, 7601608, 8551809, 9773496, 11402412, 17103618, 22804824, 34207236, 68414472]

約数ペア:

[(1, 68414472), (2, 34207236), (3, 22804824), (4, 17103618), (6, 11402412), (7, 9773496), (8, 8551809), (9, 7601608), (12, 5701206), (14, 4886748), (18, 3800804), (21, 3257832), (24, 2850603), (28, 2443374), (36, 1900402), (42, 1628916), (56, 1221687), (63, 1085944), (72, 950201), (84, 814458), (126, 542972), (168, 407229), (252, 271486), (504, 135743)]