78425412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16217}}^1$

素因数の和:16268

約数の個数: 48

約数和(自身を含む): 203438592

約数和(自身を除く): 125013180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 16217, 32434, 48651, 64868, 97302, 194604, 210821, 421642, 502727, 632463, 843284, 1005454, 1264926, 1508181, 2010908, 2529852, 3016362, 6032724, 6535451, 13070902, 19606353, 26141804, 39212706, 78425412]

約数ペア:

[(1, 78425412), (2, 39212706), (3, 26141804), (4, 19606353), (6, 13070902), (12, 6535451), (13, 6032724), (26, 3016362), (31, 2529852), (39, 2010908), (52, 1508181), (62, 1264926), (78, 1005454), (93, 843284), (124, 632463), (156, 502727), (186, 421642), (372, 210821), (403, 194604), (806, 97302), (1209, 64868), (1612, 48651), (2418, 32434), (4836, 16217)]