64186304

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 159763968

約数和(自身を除く): 95577664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 103, 104, 107, 112, 182, 206, 208, 214, 224, 364, 412, 416, 428, 448, 721, 728, 749, 824, 832, 856, 1339, 1391, 1442, 1456, 1498, 1648, 1712, 2678, 2782, 2884, 2912, 2996, 3296, 3424, 5356, 5564, 5768, 5824, 5992, 6592, 6848, 9373, 9737, 10712, 11021, 11128, 11536, 11984, 18746, 19474, 21424, 22042, 22256, 23072, 23968, 37492, 38948, 42848, 44084, 44512, 46144, 47936, 74984, 77147, 77896, 85696, 88168, 89024, 143273, 149968, 154294, 155792, 176336, 286546, 299936, 308588, 311584, 352672, 573092, 599872, 617176, 623168, 705344, 1002911, 1146184, 1234352, 2005822, 2292368, 2468704, 4011644, 4584736, 4937408, 8023288, 9169472, 16046576, 32093152, 64186304]

約数ペア:

[(1, 64186304), (2, 32093152), (4, 16046576), (7, 9169472), (8, 8023288), (13, 4937408), (14, 4584736), (16, 4011644), (26, 2468704), (28, 2292368), (32, 2005822), (52, 1234352), (56, 1146184), (64, 1002911), (91, 705344), (103, 623168), (104, 617176), (107, 599872), (112, 573092), (182, 352672), (206, 311584), (208, 308588), (214, 299936), (224, 286546), (364, 176336), (412, 155792), (416, 154294), (428, 149968), (448, 143273), (721, 89024), (728, 88168), (749, 85696), (824, 77896), (832, 77147), (856, 74984), (1339, 47936), (1391, 46144), (1442, 44512), (1456, 44084), (1498, 42848), (1648, 38948), (1712, 37492), (2678, 23968), (2782, 23072), (2884, 22256), (2912, 22042), (2996, 21424), (3296, 19474), (3424, 18746), (5356, 11984), (5564, 11536), (5768, 11128), (5824, 11021), (5992, 10712), (6592, 9737), (6848, 9373)]