87798816

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1645

約数の個数: 144

約数和(自身を含む): 296097984

約数和(自身を除く): 208299168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1613, 1701, 1944, 2016, 2268, 2592, 3024, 3226, 3402, 3888, 4536, 4839, 6048, 6452, 6804, 7776, 9072, 9678, 11291, 12904, 13608, 14517, 18144, 19356, 22582, 25808, 27216, 29034, 33873, 38712, 43551, 45164, 51616, 54432, 58068, 67746, 77424, 87102, 90328, 101619, 116136, 130653, 135492, 154848, 174204, 180656, 203238, 232272, 261306, 270984, 304857, 348408, 361312, 391959, 406476, 464544, 522612, 541968, 609714, 696816, 783918, 812952, 914571, 1045224, 1083936, 1219428, 1393632, 1567836, 1625904, 1829142, 2090448, 2438856, 2743713, 3135672, 3251808, 3658284, 4180896, 4877712, 5487426, 6271344, 7316568, 9755424, 10974852, 12542688, 14633136, 21949704, 29266272, 43899408, 87798816]

約数ペア:

[(1, 87798816), (2, 43899408), (3, 29266272), (4, 21949704), (6, 14633136), (7, 12542688), (8, 10974852), (9, 9755424), (12, 7316568), (14, 6271344), (16, 5487426), (18, 4877712), (21, 4180896), (24, 3658284), (27, 3251808), (28, 3135672), (32, 2743713), (36, 2438856), (42, 2090448), (48, 1829142), (54, 1625904), (56, 1567836), (63, 1393632), (72, 1219428), (81, 1083936), (84, 1045224), (96, 914571), (108, 812952), (112, 783918), (126, 696816), (144, 609714), (162, 541968), (168, 522612), (189, 464544), (216, 406476), (224, 391959), (243, 361312), (252, 348408), (288, 304857), (324, 270984), (336, 261306), (378, 232272), (432, 203238), (486, 180656), (504, 174204), (567, 154848), (648, 135492), (672, 130653), (756, 116136), (864, 101619), (972, 90328), (1008, 87102), (1134, 77424), (1296, 67746), (1512, 58068), (1613, 54432), (1701, 51616), (1944, 45164), (2016, 43551), (2268, 38712), (2592, 33873), (3024, 29034), (3226, 27216), (3402, 25808), (3888, 22582), (4536, 19356), (4839, 18144), (6048, 14517), (6452, 13608), (6804, 12904), (7776, 11291), (9072, 9678)]