85334704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 134651216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 43, 47, 52, 56, 58, 86, 91, 94, 104, 112, 116, 172, 182, 188, 203, 208, 232, 301, 329, 344, 364, 376, 377, 406, 464, 559, 602, 611, 658, 688, 728, 752, 754, 812, 1118, 1204, 1222, 1247, 1316, 1363, 1456, 1508, 1624, 2021, 2236, 2408, 2444, 2494, 2632, 2639, 2726, 3016, 3248, 3913, 4042, 4277, 4472, 4816, 4888, 4988, 5264, 5278, 5452, 6032, 7826, 8084, 8554, 8729, 8944, 9541, 9776, 9976, 10556, 10904, 14147, 15652, 16168, 16211, 17108, 17458, 17719, 19082, 19952, 21112, 21808, 26273, 28294, 31304, 32336, 32422, 34216, 34916, 35438, 38164, 42224, 52546, 56588, 58609, 62608, 64844, 68432, 69832, 70876, 76328, 105092, 113176, 113477, 117218, 124033, 129688, 139664, 141752, 152656, 183911, 210184, 226352, 226954, 234436, 248066, 259376, 283504, 367822, 410263, 420368, 453908, 468872, 496132, 735644, 761917, 820526, 907816, 937744, 992264, 1471288, 1523834, 1641052, 1815632, 1984528, 2942576, 3047668, 3282104, 5333419, 6095336, 6564208, 10666838, 12190672, 21333676, 42667352, 85334704]

約数ペア:

[(1, 85334704), (2, 42667352), (4, 21333676), (7, 12190672), (8, 10666838), (13, 6564208), (14, 6095336), (16, 5333419), (26, 3282104), (28, 3047668), (29, 2942576), (43, 1984528), (47, 1815632), (52, 1641052), (56, 1523834), (58, 1471288), (86, 992264), (91, 937744), (94, 907816), (104, 820526), (112, 761917), (116, 735644), (172, 496132), (182, 468872), (188, 453908), (203, 420368), (208, 410263), (232, 367822), (301, 283504), (329, 259376), (344, 248066), (364, 234436), (376, 226954), (377, 226352), (406, 210184), (464, 183911), (559, 152656), (602, 141752), (611, 139664), (658, 129688), (688, 124033), (728, 117218), (752, 113477), (754, 113176), (812, 105092), (1118, 76328), (1204, 70876), (1222, 69832), (1247, 68432), (1316, 64844), (1363, 62608), (1456, 58609), (1508, 56588), (1624, 52546), (2021, 42224), (2236, 38164), (2408, 35438), (2444, 34916), (2494, 34216), (2632, 32422), (2639, 32336), (2726, 31304), (3016, 28294), (3248, 26273), (3913, 21808), (4042, 21112), (4277, 19952), (4472, 19082), (4816, 17719), (4888, 17458), (4988, 17108), (5264, 16211), (5278, 16168), (5452, 15652), (6032, 14147), (7826, 10904), (8084, 10556), (8554, 9976), (8729, 9776), (8944, 9541)]