70320264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{653}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 201536640

約数和(自身を除く): 131216376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 641, 653, 1282, 1306, 1923, 1959, 2564, 2612, 3846, 3918, 4487, 4571, 5128, 5224, 7692, 7836, 8974, 9142, 13461, 13713, 15384, 15672, 17948, 18284, 26922, 27426, 35896, 36568, 53844, 54852, 107688, 109704, 418573, 837146, 1255719, 1674292, 2511438, 2930011, 3348584, 5022876, 5860022, 8790033, 10045752, 11720044, 17580066, 23440088, 35160132, 70320264]

約数ペア:

[(1, 70320264), (2, 35160132), (3, 23440088), (4, 17580066), (6, 11720044), (7, 10045752), (8, 8790033), (12, 5860022), (14, 5022876), (21, 3348584), (24, 2930011), (28, 2511438), (42, 1674292), (56, 1255719), (84, 837146), (168, 418573), (641, 109704), (653, 107688), (1282, 54852), (1306, 53844), (1923, 36568), (1959, 35896), (2564, 27426), (2612, 26922), (3846, 18284), (3918, 17948), (4487, 15672), (4571, 15384), (5128, 13713), (5224, 13461), (7692, 9142), (7836, 8974)]