70548222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 82898178

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 73, 94, 138, 141, 146, 149, 219, 282, 298, 438, 447, 894, 1081, 1679, 2162, 3243, 3358, 3427, 3431, 5037, 6486, 6854, 6862, 7003, 10074, 10281, 10293, 10877, 14006, 20562, 20586, 21009, 21754, 32631, 42018, 65262, 78913, 157826, 161069, 236739, 250171, 322138, 473478, 483207, 500342, 511219, 750513, 966414, 1022438, 1501026, 1533657, 3067314, 11758037, 23516074, 35274111, 70548222]

約数ペア:

[(1, 70548222), (2, 35274111), (3, 23516074), (6, 11758037), (23, 3067314), (46, 1533657), (47, 1501026), (69, 1022438), (73, 966414), (94, 750513), (138, 511219), (141, 500342), (146, 483207), (149, 473478), (219, 322138), (282, 250171), (298, 236739), (438, 161069), (447, 157826), (894, 78913), (1081, 65262), (1679, 42018), (2162, 32631), (3243, 21754), (3358, 21009), (3427, 20586), (3431, 20562), (5037, 14006), (6486, 10877), (6854, 10293), (6862, 10281), (7003, 10074)]