78819794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 126669312

約数和(自身を除く): 47849518

約数列:

[1, 2, 31, 41, 62, 82, 101, 202, 307, 614, 1271, 2542, 3131, 4141, 6262, 8282, 9517, 12587, 19034, 25174, 31007, 62014, 128371, 256742, 390197, 780394, 961217, 1271287, 1922434, 2542574, 39409897, 78819794]

約数ペア:

[(1, 78819794), (2, 39409897), (31, 2542574), (41, 1922434), (62, 1271287), (82, 961217), (101, 780394), (202, 390197), (307, 256742), (614, 128371), (1271, 62014), (2542, 31007), (3131, 25174), (4141, 19034), (6262, 12587), (8282, 9517)]