84961784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1367}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 169166880

約数和(自身を除く): 84205096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1367, 1828, 2734, 3656, 5468, 7769, 10936, 15538, 23239, 31076, 46478, 62152, 92956, 185912, 624719, 1249438, 2498876, 4997752, 10620223, 21240446, 42480892, 84961784]

約数ペア:

[(1, 84961784), (2, 42480892), (4, 21240446), (8, 10620223), (17, 4997752), (34, 2498876), (68, 1249438), (136, 624719), (457, 185912), (914, 92956), (1367, 62152), (1828, 46478), (2734, 31076), (3656, 23239), (5468, 15538), (7769, 10936)]