78282386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18701}}^1$

素因数の和:18746

約数の個数: 32

約数和(自身を含む): 150812928

約数和(自身を除く): 72530542

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 18701, 37402, 130907, 243113, 261814, 430123, 486226, 860246, 1701791, 3010861, 3403582, 5591599, 6021722, 11183198, 39141193, 78282386]

約数ペア:

[(1, 78282386), (2, 39141193), (7, 11183198), (13, 6021722), (14, 5591599), (23, 3403582), (26, 3010861), (46, 1701791), (91, 860246), (161, 486226), (182, 430123), (299, 261814), (322, 243113), (598, 130907), (2093, 37402), (4186, 18701)]