72205384

素因数分解:

$2^3\times {\mathrm{1823}}^1\times {\mathrm{4951}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 135486720

約数和(自身を除く): 63281336

約数列:

[1, 2, 4, 8, 1823, 3646, 4951, 7292, 9902, 14584, 19804, 39608, 9025673, 18051346, 36102692, 72205384]

約数ペア:

[(1, 72205384), (2, 36102692), (4, 18051346), (8, 9025673), (1823, 39608), (3646, 19804), (4951, 14584), (7292, 9902)]