72090914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{302903}}^1$

素因数の和:302929

約数の個数: 16

約数和(自身を含む): 130854528

約数和(自身を除く): 58763614

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 302903, 605806, 2120321, 4240642, 5149351, 10298702, 36045457, 72090914]

約数ペア:

[(1, 72090914), (2, 36045457), (7, 10298702), (14, 5149351), (17, 4240642), (34, 2120321), (119, 605806), (238, 302903)]