78326216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 154224000

約数和(自身を除く): 75897784

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 5039, 7772, 10078, 15544, 20156, 40312, 146131, 292262, 337613, 584524, 675226, 1169048, 1350452, 2700904, 9790777, 19581554, 39163108, 78326216]

約数ペア:

[(1, 78326216), (2, 39163108), (4, 19581554), (8, 9790777), (29, 2700904), (58, 1350452), (67, 1169048), (116, 675226), (134, 584524), (232, 337613), (268, 292262), (536, 146131), (1943, 40312), (3886, 20156), (5039, 15544), (7772, 10078)]