67920138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26387}}^1$

素因数の和:26419

約数の個数: 48

約数和(自身を含む): 172894176

約数和(自身を除く): 104974038

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 26387, 52774, 79161, 158322, 237483, 290257, 343031, 474966, 580514, 686062, 870771, 1029093, 1741542, 2058186, 2612313, 3087279, 3773341, 5224626, 6174558, 7546682, 11320023, 22640046, 33960069, 67920138]

約数ペア:

[(1, 67920138), (2, 33960069), (3, 22640046), (6, 11320023), (9, 7546682), (11, 6174558), (13, 5224626), (18, 3773341), (22, 3087279), (26, 2612313), (33, 2058186), (39, 1741542), (66, 1029093), (78, 870771), (99, 686062), (117, 580514), (143, 474966), (198, 343031), (234, 290257), (286, 237483), (429, 158322), (858, 79161), (1287, 52774), (2574, 26387)]