79718186

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 24

約数和(自身を含む): 129328164

約数和(自身を除く): 49609978

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 2693, 5386, 14801, 29602, 51167, 102334, 110413, 220826, 972173, 1944346, 2097847, 4195694, 39859093, 79718186]

約数ペア:

[(1, 79718186), (2, 39859093), (19, 4195694), (38, 2097847), (41, 1944346), (82, 972173), (361, 220826), (722, 110413), (779, 102334), (1558, 51167), (2693, 29602), (5386, 14801)]