77580116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1549}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 143220000

約数和(自身を除く): 65639884

約数列:

[1, 2, 4, 19, 38, 76, 659, 1318, 1549, 2636, 3098, 6196, 12521, 25042, 29431, 50084, 58862, 117724, 1020791, 2041582, 4083164, 19395029, 38790058, 77580116]

約数ペア:

[(1, 77580116), (2, 38790058), (4, 19395029), (19, 4083164), (38, 2041582), (76, 1020791), (659, 117724), (1318, 58862), (1549, 50084), (2636, 29431), (3098, 25042), (6196, 12521)]