77638756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48163}}^1$

素因数の和:48211

約数の個数: 24

約数和(自身を含む): 151042304

約数和(自身を除く): 73403548

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 48163, 96326, 192652, 626119, 1252238, 1493053, 2504476, 2986106, 5972212, 19409689, 38819378, 77638756]

約数ペア:

[(1, 77638756), (2, 38819378), (4, 19409689), (13, 5972212), (26, 2986106), (31, 2504476), (52, 1493053), (62, 1252238), (124, 626119), (403, 192652), (806, 96326), (1612, 48163)]