72894258

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{60443}}^1$

素因数の和:60518

約数の個数: 24

約数和(自身を含む): 160297488

約数和(自身を除く): 87403230

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 60443, 120886, 181329, 362658, 543987, 1087974, 4049681, 8099362, 12149043, 24298086, 36447129, 72894258]

約数ペア:

[(1, 72894258), (2, 36447129), (3, 24298086), (6, 12149043), (9, 8099362), (18, 4049681), (67, 1087974), (134, 543987), (201, 362658), (402, 181329), (603, 120886), (1206, 60443)]