89939808

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4986

約数の個数: 120

約数和(自身を含む): 302358672

約数和(自身を除く): 212418864

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, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 4957, 6048, 9072, 9914, 14871, 18144, 19828, 29742, 34699, 39656, 44613, 59484, 69398, 79312, 89226, 104097, 118968, 133839, 138796, 158624, 178452, 208194, 237936, 267678, 277592, 312291, 356904, 401517, 416388, 475872, 535356, 555184, 624582, 713808, 803034, 832776, 936873, 1070712, 1110368, 1249164, 1427616, 1606068, 1665552, 1873746, 2141424, 2498328, 2810619, 3212136, 3331104, 3747492, 4282848, 4996656, 5621238, 6424272, 7494984, 9993312, 11242476, 12848544, 14989968, 22484952, 29979936, 44969904, 89939808]

約数ペア:

[(1, 89939808), (2, 44969904), (3, 29979936), (4, 22484952), (6, 14989968), (7, 12848544), (8, 11242476), (9, 9993312), (12, 7494984), (14, 6424272), (16, 5621238), (18, 4996656), (21, 4282848), (24, 3747492), (27, 3331104), (28, 3212136), (32, 2810619), (36, 2498328), (42, 2141424), (48, 1873746), (54, 1665552), (56, 1606068), (63, 1427616), (72, 1249164), (81, 1110368), (84, 1070712), (96, 936873), (108, 832776), (112, 803034), (126, 713808), (144, 624582), (162, 555184), (168, 535356), (189, 475872), (216, 416388), (224, 401517), (252, 356904), (288, 312291), (324, 277592), (336, 267678), (378, 237936), (432, 208194), (504, 178452), (567, 158624), (648, 138796), (672, 133839), (756, 118968), (864, 104097), (1008, 89226), (1134, 79312), (1296, 69398), (1512, 59484), (2016, 44613), (2268, 39656), (2592, 34699), (3024, 29742), (4536, 19828), (4957, 18144), (6048, 14871), (9072, 9914)]