85216512

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 246359232

約数和(自身を除く): 161142720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 107, 122, 128, 136, 183, 192, 204, 214, 244, 256, 272, 321, 366, 384, 408, 428, 488, 544, 642, 732, 768, 816, 856, 976, 1037, 1088, 1284, 1464, 1632, 1712, 1819, 1952, 2074, 2176, 2568, 2928, 3111, 3264, 3424, 3638, 3904, 4148, 4352, 5136, 5457, 5856, 6222, 6527, 6528, 6848, 7276, 7808, 8296, 10272, 10914, 11712, 12444, 13054, 13056, 13696, 14552, 15616, 16592, 19581, 20544, 21828, 23424, 24888, 26108, 27392, 29104, 33184, 39162, 41088, 43656, 46848, 49776, 52216, 58208, 66368, 78324, 82176, 87312, 99552, 104432, 110959, 116416, 132736, 156648, 174624, 199104, 208864, 221918, 232832, 265472, 313296, 332877, 349248, 398208, 417728, 443836, 465664, 626592, 665754, 698496, 796416, 835456, 887672, 1253184, 1331508, 1396992, 1670912, 1775344, 2506368, 2663016, 3550688, 5012736, 5326032, 7101376, 10652064, 14202752, 21304128, 28405504, 42608256, 85216512]

約数ペア:

[(1, 85216512), (2, 42608256), (3, 28405504), (4, 21304128), (6, 14202752), (8, 10652064), (12, 7101376), (16, 5326032), (17, 5012736), (24, 3550688), (32, 2663016), (34, 2506368), (48, 1775344), (51, 1670912), (61, 1396992), (64, 1331508), (68, 1253184), (96, 887672), (102, 835456), (107, 796416), (122, 698496), (128, 665754), (136, 626592), (183, 465664), (192, 443836), (204, 417728), (214, 398208), (244, 349248), (256, 332877), (272, 313296), (321, 265472), (366, 232832), (384, 221918), (408, 208864), (428, 199104), (488, 174624), (544, 156648), (642, 132736), (732, 116416), (768, 110959), (816, 104432), (856, 99552), (976, 87312), (1037, 82176), (1088, 78324), (1284, 66368), (1464, 58208), (1632, 52216), (1712, 49776), (1819, 46848), (1952, 43656), (2074, 41088), (2176, 39162), (2568, 33184), (2928, 29104), (3111, 27392), (3264, 26108), (3424, 24888), (3638, 23424), (3904, 21828), (4148, 20544), (4352, 19581), (5136, 16592), (5457, 15616), (5856, 14552), (6222, 13696), (6527, 13056), (6528, 13054), (6848, 12444), (7276, 11712), (7808, 10914), (8296, 10272)]