66868536

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8123}}^1$

素因数の和:8153

約数の個数: 64

約数和(自身を含む): 194976000

約数和(自身を除く): 128107464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8123, 8232, 16246, 24369, 32492, 48738, 56861, 64984, 97476, 113722, 170583, 194952, 227444, 341166, 398027, 454888, 682332, 796054, 1194081, 1364664, 1592108, 2388162, 2786189, 3184216, 4776324, 5572378, 8358567, 9552648, 11144756, 16717134, 22289512, 33434268, 66868536]

約数ペア:

[(1, 66868536), (2, 33434268), (3, 22289512), (4, 16717134), (6, 11144756), (7, 9552648), (8, 8358567), (12, 5572378), (14, 4776324), (21, 3184216), (24, 2786189), (28, 2388162), (42, 1592108), (49, 1364664), (56, 1194081), (84, 796054), (98, 682332), (147, 454888), (168, 398027), (196, 341166), (294, 227444), (343, 194952), (392, 170583), (588, 113722), (686, 97476), (1029, 64984), (1176, 56861), (1372, 48738), (2058, 32492), (2744, 24369), (4116, 16246), (8123, 8232)]