80561622

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1091}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 166892544

約数和(自身を除く): 86330922

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 397, 794, 1091, 1191, 2182, 2382, 3273, 6546, 12307, 24614, 33821, 36921, 67642, 73842, 101463, 202926, 433127, 866254, 1299381, 2598762, 13426937, 26853874, 40280811, 80561622]

約数ペア:

[(1, 80561622), (2, 40280811), (3, 26853874), (6, 13426937), (31, 2598762), (62, 1299381), (93, 866254), (186, 433127), (397, 202926), (794, 101463), (1091, 73842), (1191, 67642), (2182, 36921), (2382, 33821), (3273, 24614), (6546, 12307)]