83442370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2113}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 164384640

約数和(自身を除く): 80942270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1795, 2113, 3590, 3949, 4226, 7898, 10565, 19745, 21130, 23243, 39490, 46486, 116215, 232430, 758567, 1517134, 3792835, 7585670, 8344237, 16688474, 41721185, 83442370]

約数ペア:

[(1, 83442370), (2, 41721185), (5, 16688474), (10, 8344237), (11, 7585670), (22, 3792835), (55, 1517134), (110, 758567), (359, 232430), (718, 116215), (1795, 46486), (2113, 39490), (3590, 23243), (3949, 21130), (4226, 19745), (7898, 10565)]