71136438

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 73324362

約数列:

[1, 2, 3, 6, 113, 226, 239, 339, 439, 478, 678, 717, 878, 1317, 1434, 2634, 27007, 49607, 54014, 81021, 99214, 104921, 148821, 162042, 209842, 297642, 314763, 629526, 11856073, 23712146, 35568219, 71136438]

約数ペア:

[(1, 71136438), (2, 35568219), (3, 23712146), (6, 11856073), (113, 629526), (226, 314763), (239, 297642), (339, 209842), (439, 162042), (478, 148821), (678, 104921), (717, 99214), (878, 81021), (1317, 54014), (1434, 49607), (2634, 27007)]