70914452

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41519}}^1$

素因数の和:41591

約数の個数: 24

約数和(自身を含む): 144157440

約数和(自身を除く): 73242988

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 41519, 83038, 166076, 290633, 581266, 1162532, 2532659, 5065318, 10130636, 17728613, 35457226, 70914452]

約数ペア:

[(1, 70914452), (2, 35457226), (4, 17728613), (7, 10130636), (14, 5065318), (28, 2532659), (61, 1162532), (122, 581266), (244, 290633), (427, 166076), (854, 83038), (1708, 41519)]