64468544

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1123

約数の個数: 56

約数和(自身を含む): 147328128

約数和(自身を除く): 82859584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 953, 1057, 1208, 1906, 2114, 2416, 3812, 4228, 4832, 6671, 7624, 8456, 9664, 13342, 15248, 16912, 26684, 30496, 33824, 53368, 60992, 67648, 106736, 143903, 213472, 287806, 426944, 575612, 1007321, 1151224, 2014642, 2302448, 4029284, 4604896, 8058568, 9209792, 16117136, 32234272, 64468544]

約数ペア:

[(1, 64468544), (2, 32234272), (4, 16117136), (7, 9209792), (8, 8058568), (14, 4604896), (16, 4029284), (28, 2302448), (32, 2014642), (56, 1151224), (64, 1007321), (112, 575612), (151, 426944), (224, 287806), (302, 213472), (448, 143903), (604, 106736), (953, 67648), (1057, 60992), (1208, 53368), (1906, 33824), (2114, 30496), (2416, 26684), (3812, 16912), (4228, 15248), (4832, 13342), (6671, 9664), (7624, 8456)]