81501648

素因数分解:

$2^4\times 3^1\times {\mathrm{757}}^1\times {\mathrm{2243}}^1$

素因数の和:3011

約数の個数: 40

約数和(自身を含む): 210918048

約数和(自身を除く): 129416400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 757, 1514, 2243, 2271, 3028, 4486, 4542, 6056, 6729, 8972, 9084, 12112, 13458, 17944, 18168, 26916, 35888, 36336, 53832, 107664, 1697951, 3395902, 5093853, 6791804, 10187706, 13583608, 20375412, 27167216, 40750824, 81501648]

約数ペア:

[(1, 81501648), (2, 40750824), (3, 27167216), (4, 20375412), (6, 13583608), (8, 10187706), (12, 6791804), (16, 5093853), (24, 3395902), (48, 1697951), (757, 107664), (1514, 53832), (2243, 36336), (2271, 35888), (3028, 26916), (4486, 18168), (4542, 17944), (6056, 13458), (6729, 12112), (8972, 9084)]