77771830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{93701}}^1$

素因数の和:93791

約数の個数: 16

約数和(自身を含む): 141677424

約数和(自身を除く): 63905594

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 93701, 187402, 468505, 937010, 7777183, 15554366, 38885915, 77771830]

約数ペア:

[(1, 77771830), (2, 38885915), (5, 15554366), (10, 7777183), (83, 937010), (166, 468505), (415, 187402), (830, 93701)]