72686826

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{60271}}^1$

素因数の和:60346

約数の個数: 24

約数和(自身を含む): 159841344

約数和(自身を除く): 87154518

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 60271, 120542, 180813, 361626, 542439, 1084878, 4038157, 8076314, 12114471, 24228942, 36343413, 72686826]

約数ペア:

[(1, 72686826), (2, 36343413), (3, 24228942), (6, 12114471), (9, 8076314), (18, 4038157), (67, 1084878), (134, 542439), (201, 361626), (402, 180813), (603, 120542), (1206, 60271)]