70259872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 77432288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 1583, 2336, 2774, 3166, 5548, 6332, 11096, 12664, 22192, 25328, 30077, 44384, 50656, 60154, 115559, 120308, 231118, 240616, 462236, 481232, 924472, 962464, 1848944, 2195621, 3697888, 4391242, 8782484, 17564968, 35129936, 70259872]

約数ペア:

[(1, 70259872), (2, 35129936), (4, 17564968), (8, 8782484), (16, 4391242), (19, 3697888), (32, 2195621), (38, 1848944), (73, 962464), (76, 924472), (146, 481232), (152, 462236), (292, 240616), (304, 231118), (584, 120308), (608, 115559), (1168, 60154), (1387, 50656), (1583, 44384), (2336, 30077), (2774, 25328), (3166, 22192), (5548, 12664), (6332, 11096)]