77201388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 108

約数和(自身を含む): 220758720

約数和(自身を除く): 143557332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 121, 132, 148, 198, 222, 242, 333, 363, 396, 407, 444, 479, 484, 666, 726, 814, 958, 1089, 1221, 1332, 1437, 1452, 1628, 1916, 2178, 2442, 2874, 3663, 4311, 4356, 4477, 4884, 5269, 5748, 7326, 8622, 8954, 10538, 13431, 14652, 15807, 17244, 17723, 17908, 21076, 26862, 31614, 35446, 40293, 47421, 53169, 53724, 57959, 63228, 70892, 80586, 94842, 106338, 115918, 159507, 161172, 173877, 189684, 194953, 212676, 231836, 319014, 347754, 389906, 521631, 584859, 638028, 695508, 779812, 1043262, 1169718, 1754577, 2086524, 2144483, 2339436, 3509154, 4288966, 6433449, 7018308, 8577932, 12866898, 19300347, 25733796, 38600694, 77201388]

約数ペア:

[(1, 77201388), (2, 38600694), (3, 25733796), (4, 19300347), (6, 12866898), (9, 8577932), (11, 7018308), (12, 6433449), (18, 4288966), (22, 3509154), (33, 2339436), (36, 2144483), (37, 2086524), (44, 1754577), (66, 1169718), (74, 1043262), (99, 779812), (111, 695508), (121, 638028), (132, 584859), (148, 521631), (198, 389906), (222, 347754), (242, 319014), (333, 231836), (363, 212676), (396, 194953), (407, 189684), (444, 173877), (479, 161172), (484, 159507), (666, 115918), (726, 106338), (814, 94842), (958, 80586), (1089, 70892), (1221, 63228), (1332, 57959), (1437, 53724), (1452, 53169), (1628, 47421), (1916, 40293), (2178, 35446), (2442, 31614), (2874, 26862), (3663, 21076), (4311, 17908), (4356, 17723), (4477, 17244), (4884, 15807), (5269, 14652), (5748, 13431), (7326, 10538), (8622, 8954)]