71453856

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43783}}^1$

素因数の和:43813

約数の個数: 48

約数和(自身を含む): 198604224

約数和(自身を除く): 127150368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 43783, 87566, 131349, 175132, 262698, 350264, 525396, 700528, 744311, 1050792, 1401056, 1488622, 2101584, 2232933, 2977244, 4203168, 4465866, 5954488, 8931732, 11908976, 17863464, 23817952, 35726928, 71453856]

約数ペア:

[(1, 71453856), (2, 35726928), (3, 23817952), (4, 17863464), (6, 11908976), (8, 8931732), (12, 5954488), (16, 4465866), (17, 4203168), (24, 2977244), (32, 2232933), (34, 2101584), (48, 1488622), (51, 1401056), (68, 1050792), (96, 744311), (102, 700528), (136, 525396), (204, 350264), (272, 262698), (408, 175132), (544, 131349), (816, 87566), (1632, 43783)]