85367436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 258117888

約数和(自身を除く): 172750452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 121, 132, 148, 154, 222, 227, 231, 242, 259, 308, 363, 407, 444, 454, 462, 484, 518, 681, 726, 777, 814, 847, 908, 924, 1036, 1221, 1362, 1452, 1554, 1589, 1628, 1694, 2442, 2497, 2541, 2724, 2849, 3108, 3178, 3388, 4477, 4767, 4884, 4994, 5082, 5698, 6356, 7491, 8399, 8547, 8954, 9534, 9988, 10164, 11396, 13431, 14982, 16798, 17094, 17479, 17908, 19068, 25197, 26862, 27467, 29964, 31339, 33596, 34188, 34958, 50394, 52437, 53724, 54934, 58793, 62678, 69916, 82401, 92389, 94017, 100788, 104874, 109868, 117586, 125356, 164802, 176379, 184778, 188034, 192269, 209748, 235172, 277167, 329604, 352758, 369556, 376068, 384538, 554334, 576807, 646723, 705516, 769076, 1016279, 1108668, 1153614, 1293446, 1940169, 2032558, 2307228, 2586892, 3048837, 3880338, 4065116, 6097674, 7113953, 7760676, 12195348, 14227906, 21341859, 28455812, 42683718, 85367436]

約数ペア:

[(1, 85367436), (2, 42683718), (3, 28455812), (4, 21341859), (6, 14227906), (7, 12195348), (11, 7760676), (12, 7113953), (14, 6097674), (21, 4065116), (22, 3880338), (28, 3048837), (33, 2586892), (37, 2307228), (42, 2032558), (44, 1940169), (66, 1293446), (74, 1153614), (77, 1108668), (84, 1016279), (111, 769076), (121, 705516), (132, 646723), (148, 576807), (154, 554334), (222, 384538), (227, 376068), (231, 369556), (242, 352758), (259, 329604), (308, 277167), (363, 235172), (407, 209748), (444, 192269), (454, 188034), (462, 184778), (484, 176379), (518, 164802), (681, 125356), (726, 117586), (777, 109868), (814, 104874), (847, 100788), (908, 94017), (924, 92389), (1036, 82401), (1221, 69916), (1362, 62678), (1452, 58793), (1554, 54934), (1589, 53724), (1628, 52437), (1694, 50394), (2442, 34958), (2497, 34188), (2541, 33596), (2724, 31339), (2849, 29964), (3108, 27467), (3178, 26862), (3388, 25197), (4477, 19068), (4767, 17908), (4884, 17479), (4994, 17094), (5082, 16798), (5698, 14982), (6356, 13431), (7491, 11396), (8399, 10164), (8547, 9988), (8954, 9534)]