72887508

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{38201}}^1$

素因数の和:38264

約数の個数: 36

約数和(自身を含む): 187724628

約数和(自身を除く): 114837120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 38201, 76402, 114603, 152804, 229206, 343809, 458412, 687618, 1375236, 2024653, 4049306, 6073959, 8098612, 12147918, 18221877, 24295836, 36443754, 72887508]

約数ペア:

[(1, 72887508), (2, 36443754), (3, 24295836), (4, 18221877), (6, 12147918), (9, 8098612), (12, 6073959), (18, 4049306), (36, 2024653), (53, 1375236), (106, 687618), (159, 458412), (212, 343809), (318, 229206), (477, 152804), (636, 114603), (954, 76402), (1908, 38201)]