70950946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 48799454

約数列:

[1, 2, 11, 22, 43, 86, 179, 358, 419, 473, 838, 946, 1969, 3938, 4609, 7697, 9218, 15394, 18017, 36034, 75001, 84667, 150002, 169334, 198187, 396374, 825011, 1650022, 3225043, 6450086, 35475473, 70950946]

約数ペア:

[(1, 70950946), (2, 35475473), (11, 6450086), (22, 3225043), (43, 1650022), (86, 825011), (179, 396374), (358, 198187), (419, 169334), (473, 150002), (838, 84667), (946, 75001), (1969, 36034), (3938, 18017), (4609, 15394), (7697, 9218)]