72231544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117259}}^1$

素因数の和:117283

約数の個数: 32

約数和(自身を含む): 168854400

約数和(自身を除く): 96622856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117259, 234518, 469036, 820813, 938072, 1289849, 1641626, 2579698, 3283252, 5159396, 6566504, 9028943, 10318792, 18057886, 36115772, 72231544]

約数ペア:

[(1, 72231544), (2, 36115772), (4, 18057886), (7, 10318792), (8, 9028943), (11, 6566504), (14, 5159396), (22, 3283252), (28, 2579698), (44, 1641626), (56, 1289849), (77, 938072), (88, 820813), (154, 469036), (308, 234518), (616, 117259)]