91017108

素因数分解:

$2^2\times 3^6\times 7^4\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 210

約数和(自身を含む): 300026314

約数和(自身を除く): 209009206

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 243, 252, 273, 294, 324, 343, 351, 364, 378, 441, 468, 486, 546, 567, 588, 637, 686, 702, 729, 756, 819, 882, 972, 1029, 1053, 1092, 1134, 1274, 1323, 1372, 1404, 1458, 1638, 1701, 1764, 1911, 2058, 2106, 2268, 2401, 2457, 2548, 2646, 2916, 3087, 3159, 3276, 3402, 3822, 3969, 4116, 4212, 4459, 4802, 4914, 5103, 5292, 5733, 6174, 6318, 6804, 7203, 7371, 7644, 7938, 8918, 9261, 9477, 9604, 9828, 10206, 11466, 11907, 12348, 12636, 13377, 14406, 14742, 15876, 17199, 17836, 18522, 18954, 20412, 21609, 22113, 22932, 23814, 26754, 27783, 28812, 29484, 31213, 34398, 35721, 37044, 37908, 40131, 43218, 44226, 47628, 51597, 53508, 55566, 62426, 64827, 66339, 68796, 71442, 80262, 83349, 86436, 88452, 93639, 103194, 111132, 120393, 124852, 129654, 132678, 142884, 154791, 160524, 166698, 187278, 194481, 206388, 240786, 250047, 259308, 265356, 280917, 309582, 333396, 361179, 374556, 388962, 464373, 481572, 500094, 561834, 583443, 619164, 722358, 777924, 842751, 928746, 1000188, 1083537, 1123668, 1166886, 1444716, 1685502, 1750329, 1857492, 2167074, 2333772, 2528253, 3250611, 3371004, 3500658, 4334148, 5056506, 6501222, 7001316, 7584759, 10113012, 13002444, 15169518, 22754277, 30339036, 45508554, 91017108]

約数ペア:

[(1, 91017108), (2, 45508554), (3, 30339036), (4, 22754277), (6, 15169518), (7, 13002444), (9, 10113012), (12, 7584759), (13, 7001316), (14, 6501222), (18, 5056506), (21, 4334148), (26, 3500658), (27, 3371004), (28, 3250611), (36, 2528253), (39, 2333772), (42, 2167074), (49, 1857492), (52, 1750329), (54, 1685502), (63, 1444716), (78, 1166886), (81, 1123668), (84, 1083537), (91, 1000188), (98, 928746), (108, 842751), (117, 777924), (126, 722358), (147, 619164), (156, 583443), (162, 561834), (182, 500094), (189, 481572), (196, 464373), (234, 388962), (243, 374556), (252, 361179), (273, 333396), (294, 309582), (324, 280917), (343, 265356), (351, 259308), (364, 250047), (378, 240786), (441, 206388), (468, 194481), (486, 187278), (546, 166698), (567, 160524), (588, 154791), (637, 142884), (686, 132678), (702, 129654), (729, 124852), (756, 120393), (819, 111132), (882, 103194), (972, 93639), (1029, 88452), (1053, 86436), (1092, 83349), (1134, 80262), (1274, 71442), (1323, 68796), (1372, 66339), (1404, 64827), (1458, 62426), (1638, 55566), (1701, 53508), (1764, 51597), (1911, 47628), (2058, 44226), (2106, 43218), (2268, 40131), (2401, 37908), (2457, 37044), (2548, 35721), (2646, 34398), (2916, 31213), (3087, 29484), (3159, 28812), (3276, 27783), (3402, 26754), (3822, 23814), (3969, 22932), (4116, 22113), (4212, 21609), (4459, 20412), (4802, 18954), (4914, 18522), (5103, 17836), (5292, 17199), (5733, 15876), (6174, 14742), (6318, 14406), (6804, 13377), (7203, 12636), (7371, 12348), (7644, 11907), (7938, 11466), (8918, 10206), (9261, 9828), (9477, 9604)]