72858078

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{60413}}^1$

素因数の和:60488

約数の個数: 24

約数和(自身を含む): 160217928

約数和(自身を除く): 87359850

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 60413, 120826, 181239, 362478, 543717, 1087434, 4047671, 8095342, 12143013, 24286026, 36429039, 72858078]

約数ペア:

[(1, 72858078), (2, 36429039), (3, 24286026), (6, 12143013), (9, 8095342), (18, 4047671), (67, 1087434), (134, 543717), (201, 362478), (402, 181239), (603, 120826), (1206, 60413)]