90730992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 257162112

約数和(自身を除く): 166431120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 681, 757, 908, 1362, 1514, 1816, 2271, 2497, 2724, 3028, 3632, 4542, 4994, 5448, 6056, 7491, 8327, 9084, 9988, 10896, 12112, 14982, 16654, 18168, 19976, 24981, 29964, 33308, 36336, 39952, 49962, 59928, 66616, 99924, 119856, 133232, 171839, 199848, 343678, 399696, 515517, 687356, 1031034, 1374712, 1890229, 2062068, 2749424, 3780458, 4124136, 5670687, 7560916, 8248272, 11341374, 15121832, 22682748, 30243664, 45365496, 90730992]

約数ペア:

[(1, 90730992), (2, 45365496), (3, 30243664), (4, 22682748), (6, 15121832), (8, 11341374), (11, 8248272), (12, 7560916), (16, 5670687), (22, 4124136), (24, 3780458), (33, 2749424), (44, 2062068), (48, 1890229), (66, 1374712), (88, 1031034), (132, 687356), (176, 515517), (227, 399696), (264, 343678), (454, 199848), (528, 171839), (681, 133232), (757, 119856), (908, 99924), (1362, 66616), (1514, 59928), (1816, 49962), (2271, 39952), (2497, 36336), (2724, 33308), (3028, 29964), (3632, 24981), (4542, 19976), (4994, 18168), (5448, 16654), (6056, 14982), (7491, 12112), (8327, 10896), (9084, 9988)]