79640886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3533}}^1$

素因数の和:3585

約数の個数: 48

約数和(自身を含む): 182269584

約数和(自身を除く): 102628698

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3533, 3757, 7066, 7514, 10599, 11271, 21198, 22542, 45929, 60061, 91858, 120122, 137787, 180183, 275574, 360366, 780793, 1021037, 1561586, 2042074, 2342379, 3063111, 4684758, 6126222, 13273481, 26546962, 39820443, 79640886]

約数ペア:

[(1, 79640886), (2, 39820443), (3, 26546962), (6, 13273481), (13, 6126222), (17, 4684758), (26, 3063111), (34, 2342379), (39, 2042074), (51, 1561586), (78, 1021037), (102, 780793), (221, 360366), (289, 275574), (442, 180183), (578, 137787), (663, 120122), (867, 91858), (1326, 60061), (1734, 45929), (3533, 22542), (3757, 21198), (7066, 11271), (7514, 10599)]