78067168

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{30881}}^1$

素因数の和:30970

約数の個数: 24

約数和(自身を含む): 155645280

約数和(自身を除く): 77578112

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 30881, 61762, 123524, 247048, 494096, 988192, 2439599, 4879198, 9758396, 19516792, 39033584, 78067168]

約数ペア:

[(1, 78067168), (2, 39033584), (4, 19516792), (8, 9758396), (16, 4879198), (32, 2439599), (79, 988192), (158, 494096), (316, 247048), (632, 123524), (1264, 61762), (2528, 30881)]