66225754

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 121968000

約数和(自身を除く): 55742246

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 5081, 6517, 10162, 13034, 35567, 71134, 96539, 193078, 248969, 497938, 675773, 1351546, 1742783, 3485566, 4730411, 9460822, 33112877, 66225754]

約数ペア:

[(1, 66225754), (2, 33112877), (7, 9460822), (14, 4730411), (19, 3485566), (38, 1742783), (49, 1351546), (98, 675773), (133, 497938), (266, 248969), (343, 193078), (686, 96539), (931, 71134), (1862, 35567), (5081, 13034), (6517, 10162)]