77285830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{105871}}^1$

素因数の和:105951

約数の個数: 16

約数和(自身を含む): 141021504

約数和(自身を除く): 63735674

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 105871, 211742, 529355, 1058710, 7728583, 15457166, 38642915, 77285830]

約数ペア:

[(1, 77285830), (2, 38642915), (5, 15457166), (10, 7728583), (73, 1058710), (146, 529355), (365, 211742), (730, 105871)]