81384624

素因数分解:

$2^4\times 3^2\times {\mathrm{565171}}^1$

素因数の和:565185

約数の個数: 30

約数和(自身を含む): 227764316

約数和(自身を除く): 146379692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 565171, 1130342, 1695513, 2260684, 3391026, 4521368, 5086539, 6782052, 9042736, 10173078, 13564104, 20346156, 27128208, 40692312, 81384624]

約数ペア:

[(1, 81384624), (2, 40692312), (3, 27128208), (4, 20346156), (6, 13564104), (8, 10173078), (9, 9042736), (12, 6782052), (16, 5086539), (18, 4521368), (24, 3391026), (36, 2260684), (48, 1695513), (72, 1130342), (144, 565171)]