78751168

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{7549}}^1$

素因数の和:7724

約数の個数: 28

約数和(自身を含む): 157251400

約数和(自身を除く): 78500232

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 7549, 10432, 15098, 30196, 60392, 120784, 241568, 483136, 1230487, 2460974, 4921948, 9843896, 19687792, 39375584, 78751168]

約数ペア:

[(1, 78751168), (2, 39375584), (4, 19687792), (8, 9843896), (16, 4921948), (32, 2460974), (64, 1230487), (163, 483136), (326, 241568), (652, 120784), (1304, 60392), (2608, 30196), (5216, 15098), (7549, 10432)]