64463168

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 162299904

約数和(自身を除く): 97836736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 103, 112, 127, 154, 176, 206, 224, 254, 308, 352, 412, 448, 508, 616, 704, 721, 824, 889, 1016, 1133, 1232, 1397, 1442, 1648, 1778, 2032, 2266, 2464, 2794, 2884, 3296, 3556, 4064, 4532, 4928, 5588, 5768, 6592, 7112, 7931, 8128, 9064, 9779, 11176, 11536, 13081, 14224, 15862, 18128, 19558, 22352, 23072, 26162, 28448, 31724, 36256, 39116, 44704, 46144, 52324, 56896, 63448, 72512, 78232, 89408, 91567, 104648, 126896, 143891, 156464, 183134, 209296, 253792, 287782, 312928, 366268, 418592, 507584, 575564, 625856, 732536, 837184, 1007237, 1151128, 1465072, 2014474, 2302256, 2930144, 4028948, 4604512, 5860288, 8057896, 9209024, 16115792, 32231584, 64463168]

約数ペア:

[(1, 64463168), (2, 32231584), (4, 16115792), (7, 9209024), (8, 8057896), (11, 5860288), (14, 4604512), (16, 4028948), (22, 2930144), (28, 2302256), (32, 2014474), (44, 1465072), (56, 1151128), (64, 1007237), (77, 837184), (88, 732536), (103, 625856), (112, 575564), (127, 507584), (154, 418592), (176, 366268), (206, 312928), (224, 287782), (254, 253792), (308, 209296), (352, 183134), (412, 156464), (448, 143891), (508, 126896), (616, 104648), (704, 91567), (721, 89408), (824, 78232), (889, 72512), (1016, 63448), (1133, 56896), (1232, 52324), (1397, 46144), (1442, 44704), (1648, 39116), (1778, 36256), (2032, 31724), (2266, 28448), (2464, 26162), (2794, 23072), (2884, 22352), (3296, 19558), (3556, 18128), (4064, 15862), (4532, 14224), (4928, 13081), (5588, 11536), (5768, 11176), (6592, 9779), (7112, 9064), (7931, 8128)]