68737464

素因数分解:

$2^3\times 3^3\times {\mathrm{318229}}^1$

素因数の和:318244

約数の個数: 32

約数和(自身を含む): 190938000

約数和(自身を除く): 122200536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 318229, 636458, 954687, 1272916, 1909374, 2545832, 2864061, 3818748, 5728122, 7637496, 8592183, 11456244, 17184366, 22912488, 34368732, 68737464]

約数ペア:

[(1, 68737464), (2, 34368732), (3, 22912488), (4, 17184366), (6, 11456244), (8, 8592183), (9, 7637496), (12, 5728122), (18, 3818748), (24, 2864061), (27, 2545832), (36, 1909374), (54, 1272916), (72, 954687), (108, 636458), (216, 318229)]