79121830

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{48541}}^1$

素因数の和:48711

約数の個数: 16

約数和(自身を含む): 143295984

約数和(自身を除く): 64174154

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 48541, 97082, 242705, 485410, 7912183, 15824366, 39560915, 79121830]

約数ペア:

[(1, 79121830), (2, 39560915), (5, 15824366), (10, 7912183), (163, 485410), (326, 242705), (815, 97082), (1630, 48541)]