90628642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{44123}}^1$

素因数の和:44217

約数の個数: 16

約数和(自身を含む): 148256640

約数和(自身を除く): 57627998

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 44123, 88246, 573599, 1147198, 3485717, 6971434, 45314321, 90628642]

約数ペア:

[(1, 90628642), (2, 45314321), (13, 6971434), (26, 3485717), (79, 1147198), (158, 573599), (1027, 88246), (2054, 44123)]