68969316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23269}}^1$

素因数の和:23308

約数の個数: 48

約数和(自身を含む): 182436800

約数和(自身を除く): 113467484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 23269, 46538, 69807, 93076, 139614, 279228, 302497, 442111, 604994, 884222, 907491, 1209988, 1326333, 1768444, 1814982, 2652666, 3629964, 5305332, 5747443, 11494886, 17242329, 22989772, 34484658, 68969316]

約数ペア:

[(1, 68969316), (2, 34484658), (3, 22989772), (4, 17242329), (6, 11494886), (12, 5747443), (13, 5305332), (19, 3629964), (26, 2652666), (38, 1814982), (39, 1768444), (52, 1326333), (57, 1209988), (76, 907491), (78, 884222), (114, 604994), (156, 442111), (228, 302497), (247, 279228), (494, 139614), (741, 93076), (988, 69807), (1482, 46538), (2964, 23269)]