68274808

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12569}}^1$

素因数の和:12679

約数の個数: 32

約数和(自身を含む): 147823200

約数和(自身を除く): 79548392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 12569, 25138, 50276, 87983, 100552, 175966, 351932, 703864, 1219193, 2438386, 4876772, 8534351, 9753544, 17068702, 34137404, 68274808]

約数ペア:

[(1, 68274808), (2, 34137404), (4, 17068702), (7, 9753544), (8, 8534351), (14, 4876772), (28, 2438386), (56, 1219193), (97, 703864), (194, 351932), (388, 175966), (679, 100552), (776, 87983), (1358, 50276), (2716, 25138), (5432, 12569)]