67851028

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7321}}^1$

素因数の和:7663

約数の個数: 24

約数和(自身を含む): 136130624

約数和(自身を除く): 68279596

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 7321, 9268, 14642, 29284, 51247, 102494, 204988, 2423251, 4846502, 9693004, 16962757, 33925514, 67851028]

約数ペア:

[(1, 67851028), (2, 33925514), (4, 16962757), (7, 9693004), (14, 4846502), (28, 2423251), (331, 204988), (662, 102494), (1324, 51247), (2317, 29284), (4634, 14642), (7321, 9268)]