67208323

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 87284736

約数和(自身を除く): 20076413

約数列:

[1, 7, 13, 23, 91, 161, 163, 197, 299, 1141, 1379, 2093, 2119, 2561, 3749, 4531, 14833, 17927, 26243, 31717, 32111, 48737, 58903, 224777, 341159, 412321, 417443, 738553, 2922101, 5169871, 9601189, 67208323]

約数ペア:

[(1, 67208323), (7, 9601189), (13, 5169871), (23, 2922101), (91, 738553), (161, 417443), (163, 412321), (197, 341159), (299, 224777), (1141, 58903), (1379, 48737), (2093, 32111), (2119, 31717), (2561, 26243), (3749, 17927), (4531, 14833)]