90991634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{63809}}^1$

素因数の和:63865

約数の個数: 16

約数和(自身を含む): 147018240

約数和(自身を除く): 56026606

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 63809, 127618, 1467607, 1978079, 2935214, 3956158, 45495817, 90991634]

約数ペア:

[(1, 90991634), (2, 45495817), (23, 3956158), (31, 2935214), (46, 1978079), (62, 1467607), (713, 127618), (1426, 63809)]