90619264

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{30781}}^1$

素因数の和:30818

約数の個数: 32

約数和(自身を含む): 188385840

約数和(自身を除く): 97766576

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 30781, 61562, 123124, 246248, 492496, 707963, 984992, 1415926, 1969984, 2831852, 3939968, 5663704, 11327408, 22654816, 45309632, 90619264]

約数ペア:

[(1, 90619264), (2, 45309632), (4, 22654816), (8, 11327408), (16, 5663704), (23, 3939968), (32, 2831852), (46, 1969984), (64, 1415926), (92, 984992), (128, 707963), (184, 492496), (368, 246248), (736, 123124), (1472, 61562), (2944, 30781)]