72431418

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2273}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 149319936

約数和(自身を除く): 76888518

約数列:

[1, 2, 3, 6, 47, 94, 113, 141, 226, 282, 339, 678, 2273, 4546, 5311, 6819, 10622, 13638, 15933, 31866, 106831, 213662, 256849, 320493, 513698, 640986, 770547, 1541094, 12071903, 24143806, 36215709, 72431418]

約数ペア:

[(1, 72431418), (2, 36215709), (3, 24143806), (6, 12071903), (47, 1541094), (94, 770547), (113, 640986), (141, 513698), (226, 320493), (282, 256849), (339, 213662), (678, 106831), (2273, 31866), (4546, 15933), (5311, 13638), (6819, 10622)]