83455736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 122176264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 59, 67, 91, 104, 116, 118, 134, 182, 203, 232, 236, 268, 364, 377, 406, 413, 469, 472, 536, 728, 754, 767, 812, 826, 871, 938, 1508, 1534, 1624, 1652, 1711, 1742, 1876, 1943, 2639, 3016, 3068, 3304, 3422, 3484, 3752, 3886, 3953, 5278, 5369, 6097, 6136, 6844, 6968, 7772, 7906, 10556, 10738, 11977, 12194, 13601, 13688, 15544, 15812, 21112, 21476, 22243, 23954, 24388, 25259, 27202, 27671, 31624, 42952, 44486, 47908, 48776, 50518, 51389, 54404, 55342, 88972, 95816, 101036, 102778, 108808, 110684, 114637, 155701, 176813, 177944, 202072, 205556, 221368, 229274, 311402, 353626, 359723, 411112, 458548, 622804, 707252, 719446, 802459, 917096, 1245608, 1414504, 1438892, 1490281, 1604918, 2877784, 2980562, 3209836, 5961124, 6419672, 10431967, 11922248, 20863934, 41727868, 83455736]

約数ペア:

[(1, 83455736), (2, 41727868), (4, 20863934), (7, 11922248), (8, 10431967), (13, 6419672), (14, 5961124), (26, 3209836), (28, 2980562), (29, 2877784), (52, 1604918), (56, 1490281), (58, 1438892), (59, 1414504), (67, 1245608), (91, 917096), (104, 802459), (116, 719446), (118, 707252), (134, 622804), (182, 458548), (203, 411112), (232, 359723), (236, 353626), (268, 311402), (364, 229274), (377, 221368), (406, 205556), (413, 202072), (469, 177944), (472, 176813), (536, 155701), (728, 114637), (754, 110684), (767, 108808), (812, 102778), (826, 101036), (871, 95816), (938, 88972), (1508, 55342), (1534, 54404), (1624, 51389), (1652, 50518), (1711, 48776), (1742, 47908), (1876, 44486), (1943, 42952), (2639, 31624), (3016, 27671), (3068, 27202), (3304, 25259), (3422, 24388), (3484, 23954), (3752, 22243), (3886, 21476), (3953, 21112), (5278, 15812), (5369, 15544), (6097, 13688), (6136, 13601), (6844, 12194), (6968, 11977), (7772, 10738), (7906, 10556)]