90736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 20

約数和(自身を含む): 180792

約数和(自身を除く): 90056

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 424, 428, 848, 856, 1712, 5671, 11342, 22684, 45368, 90736]

約数ペア:

[(1, 90736), (2, 45368), (4, 22684), (8, 11342), (16, 5671), (53, 1712), (106, 856), (107, 848), (212, 428), (214, 424)]