72804282

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{70139}}^1$

素因数の和:70317

約数の個数: 16

約数和(自身を含む): 146452320

約数和(自身を除く): 73648038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 70139, 140278, 210417, 420834, 12134047, 24268094, 36402141, 72804282]

約数ペア:

[(1, 72804282), (2, 36402141), (3, 24268094), (6, 12134047), (173, 420834), (346, 210417), (519, 140278), (1038, 70139)]