70818566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 141668352

約数和(自身を除く): 70849786

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 47, 91, 94, 119, 182, 221, 238, 329, 442, 487, 611, 658, 799, 974, 1222, 1547, 1598, 3094, 3409, 4277, 5593, 6331, 6818, 8279, 8554, 10387, 11186, 12662, 16558, 20774, 22889, 44317, 45778, 57953, 72709, 88634, 107627, 115906, 145418, 160223, 215254, 297557, 320446, 389113, 595114, 753389, 778226, 1506778, 2082899, 2723791, 4165798, 5058469, 5447582, 10116938, 35409283, 70818566]

約数ペア:

[(1, 70818566), (2, 35409283), (7, 10116938), (13, 5447582), (14, 5058469), (17, 4165798), (26, 2723791), (34, 2082899), (47, 1506778), (91, 778226), (94, 753389), (119, 595114), (182, 389113), (221, 320446), (238, 297557), (329, 215254), (442, 160223), (487, 145418), (611, 115906), (658, 107627), (799, 88634), (974, 72709), (1222, 57953), (1547, 45778), (1598, 44317), (3094, 22889), (3409, 20774), (4277, 16558), (5593, 12662), (6331, 11186), (6818, 10387), (8279, 8554)]