89809902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54829}}^1$

素因数の和:54857

約数の個数: 48

約数和(自身を含む): 239497440

約数和(自身を除く): 149687538

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 54829, 109658, 164487, 328974, 383803, 493461, 712777, 767606, 986922, 1151409, 1425554, 2138331, 2302818, 3454227, 4276662, 4989439, 6414993, 6908454, 9978878, 12829986, 14968317, 29936634, 44904951, 89809902]

約数ペア:

[(1, 89809902), (2, 44904951), (3, 29936634), (6, 14968317), (7, 12829986), (9, 9978878), (13, 6908454), (14, 6414993), (18, 4989439), (21, 4276662), (26, 3454227), (39, 2302818), (42, 2138331), (63, 1425554), (78, 1151409), (91, 986922), (117, 767606), (126, 712777), (182, 493461), (234, 383803), (273, 328974), (546, 164487), (819, 109658), (1638, 54829)]