66287403

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 134896608

約数和(自身を除く): 68609205

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 27, 39, 51, 63, 69, 81, 91, 117, 119, 153, 161, 189, 207, 221, 273, 299, 351, 357, 391, 459, 483, 529, 567, 621, 663, 819, 897, 1053, 1071, 1173, 1377, 1449, 1547, 1587, 1863, 1989, 2093, 2457, 2691, 2737, 3213, 3519, 3703, 4347, 4641, 4761, 5083, 5967, 6279, 6877, 7371, 8073, 8211, 8993, 9639, 10557, 11109, 13041, 13923, 14283, 15249, 17901, 18837, 20631, 24219, 24633, 26979, 31671, 33327, 35581, 41769, 42849, 45747, 48139, 56511, 61893, 62951, 73899, 80937, 99981, 106743, 116909, 125307, 137241, 144417, 169533, 185679, 188853, 221697, 242811, 299943, 320229, 350727, 411723, 433251, 557037, 566559, 728433, 818363, 960687, 1052181, 1299753, 1699677, 2455089, 2882061, 3156543, 3899259, 5099031, 7365267, 9469629, 22095801, 66287403]

約数ペア:

[(1, 66287403), (3, 22095801), (7, 9469629), (9, 7365267), (13, 5099031), (17, 3899259), (21, 3156543), (23, 2882061), (27, 2455089), (39, 1699677), (51, 1299753), (63, 1052181), (69, 960687), (81, 818363), (91, 728433), (117, 566559), (119, 557037), (153, 433251), (161, 411723), (189, 350727), (207, 320229), (221, 299943), (273, 242811), (299, 221697), (351, 188853), (357, 185679), (391, 169533), (459, 144417), (483, 137241), (529, 125307), (567, 116909), (621, 106743), (663, 99981), (819, 80937), (897, 73899), (1053, 62951), (1071, 61893), (1173, 56511), (1377, 48139), (1449, 45747), (1547, 42849), (1587, 41769), (1863, 35581), (1989, 33327), (2093, 31671), (2457, 26979), (2691, 24633), (2737, 24219), (3213, 20631), (3519, 18837), (3703, 17901), (4347, 15249), (4641, 14283), (4761, 13923), (5083, 13041), (5967, 11109), (6279, 10557), (6877, 9639), (7371, 8993), (8073, 8211)]