85969390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6067}}^1$

素因数の和:6196

約数の個数: 32

約数和(自身を含む): 168204960

約数和(自身を除く): 82235570

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 6067, 7085, 12134, 14170, 30335, 60670, 78871, 157742, 394355, 661303, 788710, 1322606, 3306515, 6613030, 8596939, 17193878, 42984695, 85969390]

約数ペア:

[(1, 85969390), (2, 42984695), (5, 17193878), (10, 8596939), (13, 6613030), (26, 3306515), (65, 1322606), (109, 788710), (130, 661303), (218, 394355), (545, 157742), (1090, 78871), (1417, 60670), (2834, 30335), (6067, 14170), (7085, 12134)]