77252658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 188137728

約数和(自身を除く): 110885070

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 257, 357, 421, 514, 714, 771, 842, 1263, 1542, 1799, 2526, 2947, 3598, 4369, 5397, 5894, 7157, 8738, 8841, 10794, 13107, 14314, 17682, 21471, 26214, 30583, 42942, 50099, 61166, 91749, 100198, 108197, 150297, 183498, 216394, 300594, 324591, 649182, 757379, 1514758, 1839349, 2272137, 3678698, 4544274, 5518047, 11036094, 12875443, 25750886, 38626329, 77252658]

約数ペア:

[(1, 77252658), (2, 38626329), (3, 25750886), (6, 12875443), (7, 11036094), (14, 5518047), (17, 4544274), (21, 3678698), (34, 2272137), (42, 1839349), (51, 1514758), (102, 757379), (119, 649182), (238, 324591), (257, 300594), (357, 216394), (421, 183498), (514, 150297), (714, 108197), (771, 100198), (842, 91749), (1263, 61166), (1542, 50099), (1799, 42942), (2526, 30583), (2947, 26214), (3598, 21471), (4369, 17682), (5397, 14314), (5894, 13107), (7157, 10794), (8738, 8841)]