72298210

素因数分解:

$2^1\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{2719}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 130233600

約数和(自身を除く): 57935390

約数列:

[1, 2, 5, 10, 2659, 2719, 5318, 5438, 13295, 13595, 26590, 27190, 7229821, 14459642, 36149105, 72298210]

約数ペア:

[(1, 72298210), (2, 36149105), (5, 14459642), (10, 7229821), (2659, 27190), (2719, 26590), (5318, 13595), (5438, 13295)]