72712030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{196519}}^1$

素因数の和:196563

約数の個数: 16

約数和(自身を含む): 134419680

約数和(自身を除く): 61707650

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 196519, 393038, 982595, 1965190, 7271203, 14542406, 36356015, 72712030]

約数ペア:

[(1, 72712030), (2, 36356015), (5, 14542406), (10, 7271203), (37, 1965190), (74, 982595), (185, 393038), (370, 196519)]