61225188

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{12119}}^1$

素因数の和:12547

約数の個数: 24

約数和(自身を含む): 143209920

約数和(自身を除く): 81984732

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 12119, 24238, 36357, 48476, 72714, 145428, 5102099, 10204198, 15306297, 20408396, 30612594, 61225188]

約数ペア:

[(1, 61225188), (2, 30612594), (3, 20408396), (4, 15306297), (6, 10204198), (12, 5102099), (421, 145428), (842, 72714), (1263, 48476), (1684, 36357), (2526, 24238), (5052, 12119)]