64877652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85817}}^1$

素因数の和:85837

約数の個数: 48

約数和(自身を含む): 192232320

約数和(自身を除く): 127354668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 85817, 171634, 257451, 343268, 514902, 600719, 772353, 1029804, 1201438, 1544706, 1802157, 2317059, 2402876, 3089412, 3604314, 4634118, 5406471, 7208628, 9268236, 10812942, 16219413, 21625884, 32438826, 64877652]

約数ペア:

[(1, 64877652), (2, 32438826), (3, 21625884), (4, 16219413), (6, 10812942), (7, 9268236), (9, 7208628), (12, 5406471), (14, 4634118), (18, 3604314), (21, 3089412), (27, 2402876), (28, 2317059), (36, 1802157), (42, 1544706), (54, 1201438), (63, 1029804), (84, 772353), (108, 600719), (126, 514902), (189, 343268), (252, 257451), (378, 171634), (756, 85817)]