68013736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71443}}^1$

素因数の和:71473

約数の個数: 32

約数和(自身を含む): 154319040

約数和(自身を除く): 86305304

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 71443, 142886, 285772, 500101, 571544, 1000202, 1214531, 2000404, 2429062, 4000808, 4858124, 8501717, 9716248, 17003434, 34006868, 68013736]

約数ペア:

[(1, 68013736), (2, 34006868), (4, 17003434), (7, 9716248), (8, 8501717), (14, 4858124), (17, 4000808), (28, 2429062), (34, 2000404), (56, 1214531), (68, 1000202), (119, 571544), (136, 500101), (238, 285772), (476, 142886), (952, 71443)]