70331884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109211}}^1$

素因数の和:109245

約数の個数: 24

約数和(自身を含む): 146780928

約数和(自身を除く): 76449044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 109211, 218422, 436844, 764477, 1528954, 2511853, 3057908, 5023706, 10047412, 17582971, 35165942, 70331884]

約数ペア:

[(1, 70331884), (2, 35165942), (4, 17582971), (7, 10047412), (14, 5023706), (23, 3057908), (28, 2511853), (46, 1528954), (92, 764477), (161, 436844), (322, 218422), (644, 109211)]