68480334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 160471584

約数和(自身を除く): 91991250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 933, 941, 1866, 1882, 2799, 2823, 4043, 5598, 5646, 8086, 8469, 12129, 12233, 16938, 24258, 24466, 36387, 36699, 72774, 73398, 110097, 220194, 292651, 585302, 877953, 1755906, 2633859, 3804463, 5267718, 7608926, 11413389, 22826778, 34240167, 68480334]

約数ペア:

[(1, 68480334), (2, 34240167), (3, 22826778), (6, 11413389), (9, 7608926), (13, 5267718), (18, 3804463), (26, 2633859), (39, 1755906), (78, 877953), (117, 585302), (234, 292651), (311, 220194), (622, 110097), (933, 73398), (941, 72774), (1866, 36699), (1882, 36387), (2799, 24466), (2823, 24258), (4043, 16938), (5598, 12233), (5646, 12129), (8086, 8469)]