71488770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82171}}^1$

素因数の和:82210

約数の個数: 32

約数和(自身を含む): 177491520

約数和(自身を除く): 106002750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 82171, 164342, 246513, 410855, 493026, 821710, 1232565, 2382959, 2465130, 4765918, 7148877, 11914795, 14297754, 23829590, 35744385, 71488770]

約数ペア:

[(1, 71488770), (2, 35744385), (3, 23829590), (5, 14297754), (6, 11914795), (10, 7148877), (15, 4765918), (29, 2465130), (30, 2382959), (58, 1232565), (87, 821710), (145, 493026), (174, 410855), (290, 246513), (435, 164342), (870, 82171)]