73724138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 122135040

約数和(自身を除く): 48410902

約数列:

[1, 2, 17, 31, 34, 62, 113, 226, 527, 619, 1054, 1238, 1921, 3503, 3842, 7006, 10523, 19189, 21046, 38378, 59551, 69947, 119102, 139894, 326213, 652426, 1189099, 2168357, 2378198, 4336714, 36862069, 73724138]

約数ペア:

[(1, 73724138), (2, 36862069), (17, 4336714), (31, 2378198), (34, 2168357), (62, 1189099), (113, 652426), (226, 326213), (527, 139894), (619, 119102), (1054, 69947), (1238, 59551), (1921, 38378), (3503, 21046), (3842, 19189), (7006, 10523)]