87801796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{953}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 158989824

約数和(自身を除く): 71188028

約数列:

[1, 2, 4, 31, 62, 124, 743, 953, 1486, 1906, 2972, 3812, 23033, 29543, 46066, 59086, 92132, 118172, 708079, 1416158, 2832316, 21950449, 43900898, 87801796]

約数ペア:

[(1, 87801796), (2, 43900898), (4, 21950449), (31, 2832316), (62, 1416158), (124, 708079), (743, 118172), (953, 92132), (1486, 59086), (1906, 46066), (2972, 29543), (3812, 23033)]