66889024

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 56

約数和(自身を含む): 136834880

約数和(自身を除く): 69945856

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 103, 139, 146, 206, 278, 292, 412, 556, 584, 824, 1112, 1168, 1648, 2224, 2336, 3296, 4448, 4672, 6592, 7519, 8896, 10147, 14317, 15038, 20294, 28634, 30076, 40588, 57268, 60152, 81176, 114536, 120304, 162352, 229072, 240608, 324704, 458144, 481216, 649408, 916288, 1045141, 2090282, 4180564, 8361128, 16722256, 33444512, 66889024]

約数ペア:

[(1, 66889024), (2, 33444512), (4, 16722256), (8, 8361128), (16, 4180564), (32, 2090282), (64, 1045141), (73, 916288), (103, 649408), (139, 481216), (146, 458144), (206, 324704), (278, 240608), (292, 229072), (412, 162352), (556, 120304), (584, 114536), (824, 81176), (1112, 60152), (1168, 57268), (1648, 40588), (2224, 30076), (2336, 28634), (3296, 20294), (4448, 15038), (4672, 14317), (6592, 10147), (7519, 8896)]