79713702

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 184831920

約数和(自身を除く): 105118218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 3821, 6954, 7642, 10431, 11463, 20862, 22926, 34389, 68778, 72599, 145198, 217797, 233081, 435594, 466162, 653391, 699243, 1306782, 1398486, 2097729, 4195458, 4428539, 8857078, 13285617, 26571234, 39856851, 79713702]

約数ペア:

[(1, 79713702), (2, 39856851), (3, 26571234), (6, 13285617), (9, 8857078), (18, 4428539), (19, 4195458), (38, 2097729), (57, 1398486), (61, 1306782), (114, 699243), (122, 653391), (171, 466162), (183, 435594), (342, 233081), (366, 217797), (549, 145198), (1098, 72599), (1159, 68778), (2318, 34389), (3477, 22926), (3821, 20862), (6954, 11463), (7642, 10431)]