71165536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 165745440

約数和(自身を除く): 94579904

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 347, 377, 416, 442, 464, 493, 544, 694, 754, 884, 928, 986, 1388, 1508, 1768, 1972, 2776, 3016, 3536, 3944, 4511, 5552, 5899, 6032, 6409, 7072, 7888, 9022, 10063, 11104, 11798, 12064, 12818, 15776, 18044, 20126, 23596, 25636, 36088, 40252, 47192, 51272, 72176, 76687, 80504, 94384, 102544, 130819, 144352, 153374, 161008, 171071, 188768, 205088, 261638, 306748, 322016, 342142, 523276, 613496, 684284, 1046552, 1226992, 1368568, 2093104, 2223923, 2453984, 2737136, 4186208, 4447846, 5474272, 8895692, 17791384, 35582768, 71165536]

約数ペア:

[(1, 71165536), (2, 35582768), (4, 17791384), (8, 8895692), (13, 5474272), (16, 4447846), (17, 4186208), (26, 2737136), (29, 2453984), (32, 2223923), (34, 2093104), (52, 1368568), (58, 1226992), (68, 1046552), (104, 684284), (116, 613496), (136, 523276), (208, 342142), (221, 322016), (232, 306748), (272, 261638), (347, 205088), (377, 188768), (416, 171071), (442, 161008), (464, 153374), (493, 144352), (544, 130819), (694, 102544), (754, 94384), (884, 80504), (928, 76687), (986, 72176), (1388, 51272), (1508, 47192), (1768, 40252), (1972, 36088), (2776, 25636), (3016, 23596), (3536, 20126), (3944, 18044), (4511, 15776), (5552, 12818), (5899, 12064), (6032, 11798), (6409, 11104), (7072, 10063), (7888, 9022)]