71593776

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{919}}^1$

素因数の和:1474

約数の個数: 60

約数和(自身を含む): 200951920

約数和(自身を除く): 129358144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 919, 1082, 1623, 1838, 2164, 2757, 3246, 3676, 4328, 4869, 5514, 6492, 7352, 8271, 8656, 9738, 11028, 12984, 14704, 16542, 19476, 22056, 25968, 33084, 38952, 44112, 66168, 77904, 132336, 497179, 994358, 1491537, 1988716, 2983074, 3977432, 4474611, 5966148, 7954864, 8949222, 11932296, 17898444, 23864592, 35796888, 71593776]

約数ペア:

[(1, 71593776), (2, 35796888), (3, 23864592), (4, 17898444), (6, 11932296), (8, 8949222), (9, 7954864), (12, 5966148), (16, 4474611), (18, 3977432), (24, 2983074), (36, 1988716), (48, 1491537), (72, 994358), (144, 497179), (541, 132336), (919, 77904), (1082, 66168), (1623, 44112), (1838, 38952), (2164, 33084), (2757, 25968), (3246, 22056), (3676, 19476), (4328, 16542), (4869, 14704), (5514, 12984), (6492, 11028), (7352, 9738), (8271, 8656)]