72210184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11587}}^1$

素因数の和:11653

約数の個数: 32

約数和(自身を含む): 146008800

約数和(自身を除く): 73798616

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 11587, 23174, 46348, 92696, 220153, 440306, 475067, 880612, 950134, 1761224, 1900268, 3800536, 9026273, 18052546, 36105092, 72210184]

約数ペア:

[(1, 72210184), (2, 36105092), (4, 18052546), (8, 9026273), (19, 3800536), (38, 1900268), (41, 1761224), (76, 950134), (82, 880612), (152, 475067), (164, 440306), (328, 220153), (779, 92696), (1558, 46348), (3116, 23174), (6232, 11587)]