72757236

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{40153}}^1$

素因数の和:40311

約数の個数: 24

約数和(自身を含む): 170895424

約数和(自身を除く): 98138188

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 40153, 80306, 120459, 160612, 240918, 481836, 6063103, 12126206, 18189309, 24252412, 36378618, 72757236]

約数ペア:

[(1, 72757236), (2, 36378618), (3, 24252412), (4, 18189309), (6, 12126206), (12, 6063103), (151, 481836), (302, 240918), (453, 160612), (604, 120459), (906, 80306), (1812, 40153)]