71535144

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69317}}^1$

素因数の和:69369

約数の個数: 32

約数和(自身を含む): 182999520

約数和(自身を除く): 111464376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69317, 138634, 207951, 277268, 415902, 554536, 831804, 1663608, 2980631, 5961262, 8941893, 11922524, 17883786, 23845048, 35767572, 71535144]

約数ペア:

[(1, 71535144), (2, 35767572), (3, 23845048), (4, 17883786), (6, 11922524), (8, 8941893), (12, 5961262), (24, 2980631), (43, 1663608), (86, 831804), (129, 554536), (172, 415902), (258, 277268), (344, 207951), (516, 138634), (1032, 69317)]