68109328

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1657}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 151315712

約数和(自身を除く): 83206384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 1657, 2569, 2936, 3314, 5138, 5872, 6628, 10276, 11599, 13256, 20552, 23198, 26512, 41104, 46396, 92792, 185584, 608119, 1216238, 2432476, 4256833, 4864952, 8513666, 9729904, 17027332, 34054664, 68109328]

約数ペア:

[(1, 68109328), (2, 34054664), (4, 17027332), (7, 9729904), (8, 8513666), (14, 4864952), (16, 4256833), (28, 2432476), (56, 1216238), (112, 608119), (367, 185584), (734, 92792), (1468, 46396), (1657, 41104), (2569, 26512), (2936, 23198), (3314, 20552), (5138, 13256), (5872, 11599), (6628, 10276)]