64742904

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{13421}}^1$

素因数の和:13500

約数の個数: 48

約数和(自身を含む): 177975720

約数和(自身を除く): 113232816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 13421, 26842, 40263, 53684, 80526, 107368, 120789, 161052, 241578, 322104, 483156, 899207, 966312, 1798414, 2697621, 3596828, 5395242, 7193656, 8092863, 10790484, 16185726, 21580968, 32371452, 64742904]

約数ペア:

[(1, 64742904), (2, 32371452), (3, 21580968), (4, 16185726), (6, 10790484), (8, 8092863), (9, 7193656), (12, 5395242), (18, 3596828), (24, 2697621), (36, 1798414), (67, 966312), (72, 899207), (134, 483156), (201, 322104), (268, 241578), (402, 161052), (536, 120789), (603, 107368), (804, 80526), (1206, 53684), (1608, 40263), (2412, 26842), (4824, 13421)]