78580941894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47973713}}^1$

素因数の和:47973741

約数の個数: 48

約数和(自身を含む): 209549182752

約数和(自身を除く): 130968240858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 47973713, 95947426, 143921139, 287842278, 335815991, 431763417, 623658269, 671631982, 863526834, 1007447973, 1247316538, 1870974807, 2014895946, 3022343919, 3741949614, 4365607883, 5612924421, 6044687838, 8731215766, 11225848842, 13096823649, 26193647298, 39290470947, 78580941894]

約数ペア:

[(1, 78580941894), (2, 39290470947), (3, 26193647298), (6, 13096823649), (7, 11225848842), (9, 8731215766), (13, 6044687838), (14, 5612924421), (18, 4365607883), (21, 3741949614), (26, 3022343919), (39, 2014895946), (42, 1870974807), (63, 1247316538), (78, 1007447973), (91, 863526834), (117, 671631982), (126, 623658269), (182, 431763417), (234, 335815991), (273, 287842278), (546, 143921139), (819, 95947426), (1638, 47973713)]