66615408

素因数分解:

$2^4\times 3^2\times {\mathrm{462607}}^1$

素因数の和:462621

約数の個数: 30

約数和(自身を含む): 186431024

約数和(自身を除く): 119815616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 462607, 925214, 1387821, 1850428, 2775642, 3700856, 4163463, 5551284, 7401712, 8326926, 11102568, 16653852, 22205136, 33307704, 66615408]

約数ペア:

[(1, 66615408), (2, 33307704), (3, 22205136), (4, 16653852), (6, 11102568), (8, 8326926), (9, 7401712), (12, 5551284), (16, 4163463), (18, 3700856), (24, 2775642), (36, 1850428), (48, 1387821), (72, 925214), (144, 462607)]