67718268

素因数分解:

$2^2\times 3^7\times {\mathrm{7741}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 177756320

約数和(自身を除く): 110038052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 7741, 8748, 15482, 23223, 30964, 46446, 69669, 92892, 139338, 209007, 278676, 418014, 627021, 836028, 1254042, 1881063, 2508084, 3762126, 5643189, 7524252, 11286378, 16929567, 22572756, 33859134, 67718268]

約数ペア:

[(1, 67718268), (2, 33859134), (3, 22572756), (4, 16929567), (6, 11286378), (9, 7524252), (12, 5643189), (18, 3762126), (27, 2508084), (36, 1881063), (54, 1254042), (81, 836028), (108, 627021), (162, 418014), (243, 278676), (324, 209007), (486, 139338), (729, 92892), (972, 69669), (1458, 46446), (2187, 30964), (2916, 23223), (4374, 15482), (7741, 8748)]