81488352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77167}}^1$

素因数の和:77191

約数の個数: 48

約数和(自身を含む): 233356032

約数和(自身を除く): 151867680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 77167, 154334, 231501, 308668, 463002, 617336, 848837, 926004, 1234672, 1697674, 1852008, 2469344, 2546511, 3395348, 3704016, 5093022, 6790696, 7408032, 10186044, 13581392, 20372088, 27162784, 40744176, 81488352]

約数ペア:

[(1, 81488352), (2, 40744176), (3, 27162784), (4, 20372088), (6, 13581392), (8, 10186044), (11, 7408032), (12, 6790696), (16, 5093022), (22, 3704016), (24, 3395348), (32, 2546511), (33, 2469344), (44, 1852008), (48, 1697674), (66, 1234672), (88, 926004), (96, 848837), (132, 617336), (176, 463002), (264, 308668), (352, 231501), (528, 154334), (1056, 77167)]