70890738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 155492352

約数和(自身を除く): 84601614

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 73, 93, 138, 146, 186, 219, 227, 438, 454, 681, 713, 1362, 1426, 1679, 2139, 2263, 3358, 4278, 4526, 5037, 5221, 6789, 7037, 10074, 10442, 13578, 14074, 15663, 16571, 21111, 31326, 33142, 42222, 49713, 52049, 99426, 104098, 156147, 161851, 312294, 323702, 381133, 485553, 513701, 762266, 971106, 1027402, 1143399, 1541103, 2286798, 3082206, 11815123, 23630246, 35445369, 70890738]

約数ペア:

[(1, 70890738), (2, 35445369), (3, 23630246), (6, 11815123), (23, 3082206), (31, 2286798), (46, 1541103), (62, 1143399), (69, 1027402), (73, 971106), (93, 762266), (138, 513701), (146, 485553), (186, 381133), (219, 323702), (227, 312294), (438, 161851), (454, 156147), (681, 104098), (713, 99426), (1362, 52049), (1426, 49713), (1679, 42222), (2139, 33142), (2263, 31326), (3358, 21111), (4278, 16571), (4526, 15663), (5037, 14074), (5221, 13578), (6789, 10442), (7037, 10074)]