73518388

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 130271400

約数和(自身を除く): 56753012

約数列:

[1, 2, 4, 149, 293, 298, 421, 586, 596, 842, 1172, 1684, 43657, 62729, 87314, 123353, 125458, 174628, 246706, 250916, 493412, 18379597, 36759194, 73518388]

約数ペア:

[(1, 73518388), (2, 36759194), (4, 18379597), (149, 493412), (293, 250916), (298, 246706), (421, 174628), (586, 125458), (596, 123353), (842, 87314), (1172, 62729), (1684, 43657)]