67231808

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 162299904

約数和(自身を除く): 95068096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 103, 112, 124, 188, 206, 217, 224, 248, 329, 376, 412, 434, 448, 496, 658, 721, 752, 824, 868, 992, 1316, 1442, 1457, 1504, 1648, 1736, 1984, 2632, 2884, 2914, 3008, 3193, 3296, 3472, 4841, 5264, 5768, 5828, 6386, 6592, 6944, 9682, 10199, 10528, 11536, 11656, 12772, 13888, 19364, 20398, 21056, 22351, 23072, 23312, 25544, 33887, 38728, 40796, 44702, 46144, 46624, 51088, 67774, 77456, 81592, 89404, 93248, 102176, 135548, 150071, 154912, 163184, 178808, 204352, 271096, 300142, 309824, 326368, 357616, 542192, 600284, 652736, 715232, 1050497, 1084384, 1200568, 1430464, 2100994, 2168768, 2401136, 4201988, 4802272, 8403976, 9604544, 16807952, 33615904, 67231808]

約数ペア:

[(1, 67231808), (2, 33615904), (4, 16807952), (7, 9604544), (8, 8403976), (14, 4802272), (16, 4201988), (28, 2401136), (31, 2168768), (32, 2100994), (47, 1430464), (56, 1200568), (62, 1084384), (64, 1050497), (94, 715232), (103, 652736), (112, 600284), (124, 542192), (188, 357616), (206, 326368), (217, 309824), (224, 300142), (248, 271096), (329, 204352), (376, 178808), (412, 163184), (434, 154912), (448, 150071), (496, 135548), (658, 102176), (721, 93248), (752, 89404), (824, 81592), (868, 77456), (992, 67774), (1316, 51088), (1442, 46624), (1457, 46144), (1504, 44702), (1648, 40796), (1736, 38728), (1984, 33887), (2632, 25544), (2884, 23312), (2914, 23072), (3008, 22351), (3193, 21056), (3296, 20398), (3472, 19364), (4841, 13888), (5264, 12772), (5768, 11656), (5828, 11536), (6386, 10528), (6592, 10199), (6944, 9682)]