68976816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 190392576

約数和(自身を除く): 121415760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1453, 1978, 2064, 2906, 2967, 3956, 4359, 5812, 5934, 7912, 8718, 11624, 11868, 15824, 17436, 23248, 23736, 33419, 34872, 47472, 62479, 66838, 69744, 100257, 124958, 133676, 187437, 200514, 249916, 267352, 374874, 401028, 499832, 534704, 749748, 802056, 999664, 1437017, 1499496, 1604112, 2874034, 2998992, 4311051, 5748068, 8622102, 11496136, 17244204, 22992272, 34488408, 68976816]

約数ペア:

[(1, 68976816), (2, 34488408), (3, 22992272), (4, 17244204), (6, 11496136), (8, 8622102), (12, 5748068), (16, 4311051), (23, 2998992), (24, 2874034), (43, 1604112), (46, 1499496), (48, 1437017), (69, 999664), (86, 802056), (92, 749748), (129, 534704), (138, 499832), (172, 401028), (184, 374874), (258, 267352), (276, 249916), (344, 200514), (368, 187437), (516, 133676), (552, 124958), (688, 100257), (989, 69744), (1032, 66838), (1104, 62479), (1453, 47472), (1978, 34872), (2064, 33419), (2906, 23736), (2967, 23248), (3956, 17436), (4359, 15824), (5812, 11868), (5934, 11624), (7912, 8718)]