72466658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4994

約数の個数: 24

約数和(自身を含む): 121463580

約数和(自身を除く): 48996922

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 4909, 7381, 9818, 14762, 53999, 107998, 299449, 593989, 598898, 1187978, 3293939, 6587878, 36233329, 72466658]

約数ペア:

[(1, 72466658), (2, 36233329), (11, 6587878), (22, 3293939), (61, 1187978), (121, 598898), (122, 593989), (242, 299449), (671, 107998), (1342, 53999), (4909, 14762), (7381, 9818)]