64799028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{28571}}^1$

素因数の和:28594

約数の個数: 60

約数和(自身を含む): 193603872

約数和(自身を除く): 128804844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 28571, 57142, 85713, 114284, 171426, 199997, 257139, 342852, 399994, 514278, 599991, 771417, 799988, 1028556, 1199982, 1542834, 1799973, 2314251, 2399964, 3085668, 3599946, 4628502, 5399919, 7199892, 9257004, 10799838, 16199757, 21599676, 32399514, 64799028]

約数ペア:

[(1, 64799028), (2, 32399514), (3, 21599676), (4, 16199757), (6, 10799838), (7, 9257004), (9, 7199892), (12, 5399919), (14, 4628502), (18, 3599946), (21, 3085668), (27, 2399964), (28, 2314251), (36, 1799973), (42, 1542834), (54, 1199982), (63, 1028556), (81, 799988), (84, 771417), (108, 599991), (126, 514278), (162, 399994), (189, 342852), (252, 257139), (324, 199997), (378, 171426), (567, 114284), (756, 85713), (1134, 57142), (2268, 28571)]