73612568

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{70241}}^1$

素因数の和:70378

約数の個数: 16

約数和(自身を含む): 139079160

約数和(自身を除く): 65466592

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 70241, 140482, 280964, 561928, 9201571, 18403142, 36806284, 73612568]

約数ペア:

[(1, 73612568), (2, 36806284), (4, 18403142), (8, 9201571), (131, 561928), (262, 280964), (524, 140482), (1048, 70241)]