70115766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 95357514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3359, 3479, 6718, 6958, 10077, 10437, 20154, 20874, 23513, 47026, 70539, 141078, 164591, 238489, 329182, 476978, 493773, 715467, 987546, 1430934, 1669423, 3338846, 5008269, 10016538, 11685961, 23371922, 35057883, 70115766]

約数ペア:

[(1, 70115766), (2, 35057883), (3, 23371922), (6, 11685961), (7, 10016538), (14, 5008269), (21, 3338846), (42, 1669423), (49, 1430934), (71, 987546), (98, 715467), (142, 493773), (147, 476978), (213, 329182), (294, 238489), (426, 164591), (497, 141078), (994, 70539), (1491, 47026), (2982, 23513), (3359, 20874), (3479, 20154), (6718, 10437), (6958, 10077)]