72472398

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{170123}}^1$

素因数の和:170199

約数の個数: 16

約数和(自身を含む): 146987136

約数和(自身を除く): 74514738

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 170123, 340246, 510369, 1020738, 12078733, 24157466, 36236199, 72472398]

約数ペア:

[(1, 72472398), (2, 36236199), (3, 24157466), (6, 12078733), (71, 1020738), (142, 510369), (213, 340246), (426, 170123)]