78002026

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 118198080

約数和(自身を除く): 40196054

約数列:

[1, 2, 167, 334, 409, 571, 818, 1142, 68303, 95357, 136606, 190714, 233539, 467078, 39001013, 78002026]

約数ペア:

[(1, 78002026), (2, 39001013), (167, 467078), (334, 233539), (409, 190714), (571, 136606), (818, 95357), (1142, 68303)]