78497974

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 118802880

約数和(自身を除く): 40304906

約数列:

[1, 2, 283, 331, 419, 566, 662, 838, 93673, 118577, 138689, 187346, 237154, 277378, 39248987, 78497974]

約数ペア:

[(1, 78497974), (2, 39248987), (283, 277378), (331, 237154), (419, 187346), (566, 138689), (662, 118577), (838, 93673)]