61375288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19087

約数の個数: 32

約数和(自身を含む): 127935360

約数和(自身を除く): 66560072

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 19037, 38074, 76148, 152296, 247481, 494962, 590147, 989924, 1180294, 1979848, 2360588, 4721176, 7671911, 15343822, 30687644, 61375288]

約数ペア:

[(1, 61375288), (2, 30687644), (4, 15343822), (8, 7671911), (13, 4721176), (26, 2360588), (31, 1979848), (52, 1180294), (62, 989924), (104, 590147), (124, 494962), (248, 247481), (403, 152296), (806, 76148), (1612, 38074), (3224, 19037)]