84297122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 163774464

約数和(自身を除く): 79477342

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 67, 91, 134, 182, 217, 223, 403, 434, 446, 469, 806, 871, 938, 1561, 1742, 2077, 2821, 2899, 3122, 4154, 5642, 5798, 6097, 6913, 12194, 13826, 14539, 14941, 20293, 27001, 29078, 29882, 40586, 48391, 54002, 89869, 96782, 104587, 179738, 189007, 194233, 209174, 378014, 388466, 463171, 629083, 926342, 1258166, 1359631, 2719262, 3242197, 6021223, 6484394, 12042446, 42148561, 84297122]

約数ペア:

[(1, 84297122), (2, 42148561), (7, 12042446), (13, 6484394), (14, 6021223), (26, 3242197), (31, 2719262), (62, 1359631), (67, 1258166), (91, 926342), (134, 629083), (182, 463171), (217, 388466), (223, 378014), (403, 209174), (434, 194233), (446, 189007), (469, 179738), (806, 104587), (871, 96782), (938, 89869), (1561, 54002), (1742, 48391), (2077, 40586), (2821, 29882), (2899, 29078), (3122, 27001), (4154, 20293), (5642, 14941), (5798, 14539), (6097, 13826), (6913, 12194)]