85272608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 178164000

約数和(自身を除く): 92891392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 1009, 1112, 2018, 2224, 2641, 4036, 4448, 5282, 8072, 10564, 16144, 19171, 21128, 32288, 38342, 42256, 76684, 84512, 140251, 153368, 280502, 306736, 561004, 613472, 1122008, 2244016, 2664769, 4488032, 5329538, 10659076, 21318152, 42636304, 85272608]

約数ペア:

[(1, 85272608), (2, 42636304), (4, 21318152), (8, 10659076), (16, 5329538), (19, 4488032), (32, 2664769), (38, 2244016), (76, 1122008), (139, 613472), (152, 561004), (278, 306736), (304, 280502), (556, 153368), (608, 140251), (1009, 84512), (1112, 76684), (2018, 42256), (2224, 38342), (2641, 32288), (4036, 21128), (4448, 19171), (5282, 16144), (8072, 10564)]