79900970

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{49019}}^1$

素因数の和:49189

約数の個数: 16

約数和(自身を含む): 144707040

約数和(自身を除く): 64806070

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 49019, 98038, 245095, 490190, 7990097, 15980194, 39950485, 79900970]

約数ペア:

[(1, 79900970), (2, 39950485), (5, 15980194), (10, 7990097), (163, 490190), (326, 245095), (815, 98038), (1630, 49019)]