69580264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1823}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 71378456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 1823, 2936, 3646, 4771, 7292, 9542, 14584, 19084, 23699, 38168, 47398, 94796, 189592, 669041, 1338082, 2676164, 5352328, 8697533, 17395066, 34790132, 69580264]

約数ペア:

[(1, 69580264), (2, 34790132), (4, 17395066), (8, 8697533), (13, 5352328), (26, 2676164), (52, 1338082), (104, 669041), (367, 189592), (734, 94796), (1468, 47398), (1823, 38168), (2936, 23699), (3646, 19084), (4771, 14584), (7292, 9542)]