71926090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{248021}}^1$

素因数の和:248057

約数の個数: 16

約数和(自身を含む): 133931880

約数和(自身を除く): 62005790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 248021, 496042, 1240105, 2480210, 7192609, 14385218, 35963045, 71926090]

約数ペア:

[(1, 71926090), (2, 35963045), (5, 14385218), (10, 7192609), (29, 2480210), (58, 1240105), (145, 496042), (290, 248021)]