66974866

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5783

約数の個数: 32

約数和(自身を含む): 124070400

約数和(自身を除く): 57095534

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5743, 5831, 11486, 11662, 40201, 80402, 97631, 195262, 281407, 562814, 683417, 1366834, 1969849, 3939698, 4783919, 9567838, 33487433, 66974866]

約数ペア:

[(1, 66974866), (2, 33487433), (7, 9567838), (14, 4783919), (17, 3939698), (34, 1969849), (49, 1366834), (98, 683417), (119, 562814), (238, 281407), (343, 195262), (686, 97631), (833, 80402), (1666, 40201), (5743, 11662), (5831, 11486)]