90095976

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 253802340

約数和(自身を除く): 163706364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 514, 541, 648, 771, 1028, 1082, 1542, 1623, 2056, 2164, 2313, 3084, 3246, 4328, 4626, 4869, 6168, 6492, 6939, 9252, 9738, 12984, 13878, 14607, 18504, 19476, 20817, 27756, 29214, 38952, 41634, 43821, 55512, 58428, 83268, 87642, 116856, 139037, 166536, 175284, 278074, 350568, 417111, 556148, 834222, 1112296, 1251333, 1668444, 2502666, 3336888, 3753999, 5005332, 7507998, 10010664, 11261997, 15015996, 22523994, 30031992, 45047988, 90095976]

約数ペア:

[(1, 90095976), (2, 45047988), (3, 30031992), (4, 22523994), (6, 15015996), (8, 11261997), (9, 10010664), (12, 7507998), (18, 5005332), (24, 3753999), (27, 3336888), (36, 2502666), (54, 1668444), (72, 1251333), (81, 1112296), (108, 834222), (162, 556148), (216, 417111), (257, 350568), (324, 278074), (514, 175284), (541, 166536), (648, 139037), (771, 116856), (1028, 87642), (1082, 83268), (1542, 58428), (1623, 55512), (2056, 43821), (2164, 41634), (2313, 38952), (3084, 29214), (3246, 27756), (4328, 20817), (4626, 19476), (4869, 18504), (6168, 14607), (6492, 13878), (6939, 12984), (9252, 9738)]