78528372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29611}}^1$

素因数の和:29648

約数の個数: 48

約数和(自身を含む): 208942272

約数和(自身を除く): 130413900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 29611, 59222, 88833, 118444, 177666, 355332, 384943, 503387, 769886, 1006774, 1154829, 1510161, 1539772, 2013548, 2309658, 3020322, 4619316, 6040644, 6544031, 13088062, 19632093, 26176124, 39264186, 78528372]

約数ペア:

[(1, 78528372), (2, 39264186), (3, 26176124), (4, 19632093), (6, 13088062), (12, 6544031), (13, 6040644), (17, 4619316), (26, 3020322), (34, 2309658), (39, 2013548), (51, 1539772), (52, 1510161), (68, 1154829), (78, 1006774), (102, 769886), (156, 503387), (204, 384943), (221, 355332), (442, 177666), (663, 118444), (884, 88833), (1326, 59222), (2652, 29611)]