87471648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27611}}^1$

素因数の和:27638

約数の個数: 72

約数和(自身を含む): 271370736

約数和(自身を除く): 183899088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 27611, 55222, 82833, 110444, 165666, 220888, 248499, 303721, 331332, 441776, 496998, 607442, 662664, 883552, 911163, 993996, 1214884, 1325328, 1822326, 1987992, 2429768, 2650656, 2733489, 3644652, 3975984, 4859536, 5466978, 7289304, 7951968, 9719072, 10933956, 14578608, 21867912, 29157216, 43735824, 87471648]

約数ペア:

[(1, 87471648), (2, 43735824), (3, 29157216), (4, 21867912), (6, 14578608), (8, 10933956), (9, 9719072), (11, 7951968), (12, 7289304), (16, 5466978), (18, 4859536), (22, 3975984), (24, 3644652), (32, 2733489), (33, 2650656), (36, 2429768), (44, 1987992), (48, 1822326), (66, 1325328), (72, 1214884), (88, 993996), (96, 911163), (99, 883552), (132, 662664), (144, 607442), (176, 496998), (198, 441776), (264, 331332), (288, 303721), (352, 248499), (396, 220888), (528, 165666), (792, 110444), (1056, 82833), (1584, 55222), (3168, 27611)]