61646994

素因数分解:

$2^1\times 3^4\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1316

約数の個数: 40

約数和(自身を含む): 138607920

約数和(自身を除く): 76960926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443, 859, 886, 1329, 1718, 2577, 2658, 3987, 5154, 7731, 7974, 11961, 15462, 23193, 23922, 35883, 46386, 69579, 71766, 139158, 380537, 761074, 1141611, 2283222, 3424833, 6849666, 10274499, 20548998, 30823497, 61646994]

約数ペア:

[(1, 61646994), (2, 30823497), (3, 20548998), (6, 10274499), (9, 6849666), (18, 3424833), (27, 2283222), (54, 1141611), (81, 761074), (162, 380537), (443, 139158), (859, 71766), (886, 69579), (1329, 46386), (1718, 35883), (2577, 23922), (2658, 23193), (3987, 15462), (5154, 11961), (7731, 7974)]