72683182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 130679568

約数和(自身を除く): 57996386

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 169, 173, 226, 286, 338, 346, 1243, 1469, 1859, 1903, 2249, 2486, 2938, 3718, 3806, 4498, 16159, 19097, 19549, 24739, 29237, 32318, 38194, 39098, 49478, 58474, 210067, 215039, 254137, 321607, 420134, 430078, 508274, 643214, 2795507, 3303781, 5591014, 6607562, 36341591, 72683182]

約数ペア:

[(1, 72683182), (2, 36341591), (11, 6607562), (13, 5591014), (22, 3303781), (26, 2795507), (113, 643214), (143, 508274), (169, 430078), (173, 420134), (226, 321607), (286, 254137), (338, 215039), (346, 210067), (1243, 58474), (1469, 49478), (1859, 39098), (1903, 38194), (2249, 32318), (2486, 29237), (2938, 24739), (3718, 19549), (3806, 19097), (4498, 16159)]