90940712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8377}}^1$

素因数の和:8465

約数の個数: 32

約数和(自身を含む): 180964800

約数和(自身を除く): 90024088

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 8377, 10856, 16754, 33508, 67016, 192671, 385342, 494243, 770684, 988486, 1541368, 1976972, 3953944, 11367589, 22735178, 45470356, 90940712]

約数ペア:

[(1, 90940712), (2, 45470356), (4, 22735178), (8, 11367589), (23, 3953944), (46, 1976972), (59, 1541368), (92, 988486), (118, 770684), (184, 494243), (236, 385342), (472, 192671), (1357, 67016), (2714, 33508), (5428, 16754), (8377, 10856)]