71940456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3103

約数の個数: 96

約数和(自身を含む): 227485440

約数和(自身を除く): 155544984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3037, 3384, 3948, 5922, 6074, 7896, 9111, 11844, 12148, 18222, 21259, 23688, 24296, 27333, 36444, 42518, 54666, 63777, 72888, 85036, 109332, 127554, 142739, 170072, 191331, 218664, 255108, 285478, 382662, 428217, 510216, 570956, 765324, 856434, 999173, 1141912, 1284651, 1530648, 1712868, 1998346, 2569302, 2997519, 3425736, 3996692, 5138604, 5995038, 7993384, 8992557, 10277208, 11990076, 17985114, 23980152, 35970228, 71940456]

約数ペア:

[(1, 71940456), (2, 35970228), (3, 23980152), (4, 17985114), (6, 11990076), (7, 10277208), (8, 8992557), (9, 7993384), (12, 5995038), (14, 5138604), (18, 3996692), (21, 3425736), (24, 2997519), (28, 2569302), (36, 1998346), (42, 1712868), (47, 1530648), (56, 1284651), (63, 1141912), (72, 999173), (84, 856434), (94, 765324), (126, 570956), (141, 510216), (168, 428217), (188, 382662), (252, 285478), (282, 255108), (329, 218664), (376, 191331), (423, 170072), (504, 142739), (564, 127554), (658, 109332), (846, 85036), (987, 72888), (1128, 63777), (1316, 54666), (1692, 42518), (1974, 36444), (2632, 27333), (2961, 24296), (3037, 23688), (3384, 21259), (3948, 18222), (5922, 12148), (6074, 11844), (7896, 9111)]