73226090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149441}}^1$

素因数の和:149462

約数の個数: 24

約数和(自身を含む): 153327492

約数和(自身を除く): 80101402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 149441, 298882, 747205, 1046087, 1494410, 2092174, 5230435, 7322609, 10460870, 14645218, 36613045, 73226090]

約数ペア:

[(1, 73226090), (2, 36613045), (5, 14645218), (7, 10460870), (10, 7322609), (14, 5230435), (35, 2092174), (49, 1494410), (70, 1046087), (98, 747205), (245, 298882), (490, 149441)]