67418336

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 72290464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 556, 659, 736, 1112, 1318, 2224, 2636, 3197, 4448, 5272, 6394, 10544, 12788, 15157, 21088, 25576, 30314, 51152, 60628, 91601, 102304, 121256, 183202, 242512, 366404, 485024, 732808, 1465616, 2106823, 2931232, 4213646, 8427292, 16854584, 33709168, 67418336]

約数ペア:

[(1, 67418336), (2, 33709168), (4, 16854584), (8, 8427292), (16, 4213646), (23, 2931232), (32, 2106823), (46, 1465616), (92, 732808), (139, 485024), (184, 366404), (278, 242512), (368, 183202), (556, 121256), (659, 102304), (736, 91601), (1112, 60628), (1318, 51152), (2224, 30314), (2636, 25576), (3197, 21088), (4448, 15157), (5272, 12788), (6394, 10544)]