64644864

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2113

約数の個数: 72

約数和(自身を含む): 176331792

約数和(自身を除く): 111686928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2053, 2624, 3936, 4106, 5248, 6159, 7872, 8212, 10496, 12318, 15744, 16424, 24636, 31488, 32848, 49272, 65696, 84173, 98544, 131392, 168346, 197088, 252519, 262784, 336692, 394176, 505038, 525568, 673384, 788352, 1010076, 1346768, 1576704, 2020152, 2693536, 4040304, 5387072, 8080608, 10774144, 16161216, 21548288, 32322432, 64644864]

約数ペア:

[(1, 64644864), (2, 32322432), (3, 21548288), (4, 16161216), (6, 10774144), (8, 8080608), (12, 5387072), (16, 4040304), (24, 2693536), (32, 2020152), (41, 1576704), (48, 1346768), (64, 1010076), (82, 788352), (96, 673384), (123, 525568), (128, 505038), (164, 394176), (192, 336692), (246, 262784), (256, 252519), (328, 197088), (384, 168346), (492, 131392), (656, 98544), (768, 84173), (984, 65696), (1312, 49272), (1968, 32848), (2053, 31488), (2624, 24636), (3936, 16424), (4106, 15744), (5248, 12318), (6159, 10496), (7872, 8212)]