72171222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{707561}}^1$

素因数の和:707583

約数の個数: 16

約数和(自身を含む): 152833392

約数和(自身を除く): 80662170

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 707561, 1415122, 2122683, 4245366, 12028537, 24057074, 36085611, 72171222]

約数ペア:

[(1, 72171222), (2, 36085611), (3, 24057074), (6, 12028537), (17, 4245366), (34, 2122683), (51, 1415122), (102, 707561)]