84774656

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 184573200

約数和(自身を除く): 99798544

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 601, 608, 928, 1102, 1202, 1216, 1856, 2204, 2404, 2432, 3712, 4408, 4808, 4864, 7424, 8816, 9616, 11419, 17429, 17632, 19232, 22838, 34858, 35264, 38464, 45676, 69716, 70528, 76928, 91352, 139432, 141056, 153856, 182704, 278864, 331151, 365408, 557728, 662302, 730816, 1115456, 1324604, 1461632, 2230912, 2649208, 2923264, 4461824, 5298416, 10596832, 21193664, 42387328, 84774656]

約数ペア:

[(1, 84774656), (2, 42387328), (4, 21193664), (8, 10596832), (16, 5298416), (19, 4461824), (29, 2923264), (32, 2649208), (38, 2230912), (58, 1461632), (64, 1324604), (76, 1115456), (116, 730816), (128, 662302), (152, 557728), (232, 365408), (256, 331151), (304, 278864), (464, 182704), (551, 153856), (601, 141056), (608, 139432), (928, 91352), (1102, 76928), (1202, 70528), (1216, 69716), (1856, 45676), (2204, 38464), (2404, 35264), (2432, 34858), (3712, 22838), (4408, 19232), (4808, 17632), (4864, 17429), (7424, 11419), (8816, 9616)]