86394490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 197112960

約数和(自身を除く): 110718470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 109, 130, 134, 169, 182, 218, 335, 338, 455, 469, 545, 670, 763, 845, 871, 910, 938, 1090, 1183, 1417, 1526, 1690, 1742, 2345, 2366, 2834, 3815, 4355, 4690, 5915, 6097, 7085, 7303, 7630, 8710, 9919, 11323, 11830, 12194, 14170, 14606, 18421, 19838, 22646, 30485, 36515, 36842, 49595, 51121, 56615, 60970, 73030, 79261, 92105, 94939, 99190, 102242, 113230, 128947, 158522, 184210, 189878, 255605, 257894, 396305, 474695, 511210, 644735, 664573, 792610, 949390, 1234207, 1289470, 1329146, 2468414, 3322865, 6171035, 6645730, 8639449, 12342070, 17278898, 43197245, 86394490]

約数ペア:

[(1, 86394490), (2, 43197245), (5, 17278898), (7, 12342070), (10, 8639449), (13, 6645730), (14, 6171035), (26, 3322865), (35, 2468414), (65, 1329146), (67, 1289470), (70, 1234207), (91, 949390), (109, 792610), (130, 664573), (134, 644735), (169, 511210), (182, 474695), (218, 396305), (335, 257894), (338, 255605), (455, 189878), (469, 184210), (545, 158522), (670, 128947), (763, 113230), (845, 102242), (871, 99190), (910, 94939), (938, 92105), (1090, 79261), (1183, 73030), (1417, 60970), (1526, 56615), (1690, 51121), (1742, 49595), (2345, 36842), (2366, 36515), (2834, 30485), (3815, 22646), (4355, 19838), (4690, 18421), (5915, 14606), (6097, 14170), (7085, 12194), (7303, 11830), (7630, 11323), (8710, 9919)]