79424176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{907}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 166298384

約数和(自身を除く): 86874208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 842, 907, 1684, 1814, 3368, 3628, 5473, 6736, 7256, 10946, 11791, 14512, 21892, 23582, 43784, 47164, 87568, 94328, 188656, 381847, 763694, 1527388, 3054776, 4964011, 6109552, 9928022, 19856044, 39712088, 79424176]

約数ペア:

[(1, 79424176), (2, 39712088), (4, 19856044), (8, 9928022), (13, 6109552), (16, 4964011), (26, 3054776), (52, 1527388), (104, 763694), (208, 381847), (421, 188656), (842, 94328), (907, 87568), (1684, 47164), (1814, 43784), (3368, 23582), (3628, 21892), (5473, 14512), (6736, 11791), (7256, 10946)]