70914528

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 120

約数和(自身を含む): 211309560

約数和(自身を除く): 140395032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 251, 288, 324, 327, 432, 436, 502, 648, 654, 753, 864, 872, 981, 1004, 1296, 1308, 1506, 1744, 1962, 2008, 2259, 2592, 2616, 2943, 3012, 3488, 3924, 4016, 4518, 5232, 5886, 6024, 6777, 7848, 8032, 8829, 9036, 10464, 11772, 12048, 13554, 15696, 17658, 18072, 20331, 23544, 24096, 27108, 27359, 31392, 35316, 36144, 40662, 47088, 54216, 54718, 70632, 72288, 81324, 82077, 94176, 108432, 109436, 141264, 162648, 164154, 216864, 218872, 246231, 282528, 325296, 328308, 437744, 492462, 650592, 656616, 738693, 875488, 984924, 1313232, 1477386, 1969848, 2216079, 2626464, 2954772, 3939696, 4432158, 5909544, 7879392, 8864316, 11819088, 17728632, 23638176, 35457264, 70914528]

約数ペア:

[(1, 70914528), (2, 35457264), (3, 23638176), (4, 17728632), (6, 11819088), (8, 8864316), (9, 7879392), (12, 5909544), (16, 4432158), (18, 3939696), (24, 2954772), (27, 2626464), (32, 2216079), (36, 1969848), (48, 1477386), (54, 1313232), (72, 984924), (81, 875488), (96, 738693), (108, 656616), (109, 650592), (144, 492462), (162, 437744), (216, 328308), (218, 325296), (251, 282528), (288, 246231), (324, 218872), (327, 216864), (432, 164154), (436, 162648), (502, 141264), (648, 109436), (654, 108432), (753, 94176), (864, 82077), (872, 81324), (981, 72288), (1004, 70632), (1296, 54718), (1308, 54216), (1506, 47088), (1744, 40662), (1962, 36144), (2008, 35316), (2259, 31392), (2592, 27359), (2616, 27108), (2943, 24096), (3012, 23544), (3488, 20331), (3924, 18072), (4016, 17658), (4518, 15696), (5232, 13554), (5886, 12048), (6024, 11772), (6777, 10464), (7848, 9036), (8032, 8829)]