71144814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29423}}^1$

素因数の和:29472

約数の個数: 32

約数和(自身を含む): 158183424

約数和(自身を除く): 87038610

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 29423, 58846, 88269, 176538, 382499, 764998, 912113, 1147497, 1824226, 2294994, 2736339, 5472678, 11857469, 23714938, 35572407, 71144814]

約数ペア:

[(1, 71144814), (2, 35572407), (3, 23714938), (6, 11857469), (13, 5472678), (26, 2736339), (31, 2294994), (39, 1824226), (62, 1147497), (78, 912113), (93, 764998), (186, 382499), (403, 176538), (806, 88269), (1209, 58846), (2418, 29423)]