87903426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27487}}^1$

素因数の和:27546

約数の個数: 32

約数和(自身を含む): 193955328

約数和(自身を除く): 106051902

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 27487, 54974, 82461, 164922, 357331, 714662, 1071993, 1126967, 2143986, 2253934, 3380901, 6761802, 14650571, 29301142, 43951713, 87903426]

約数ペア:

[(1, 87903426), (2, 43951713), (3, 29301142), (6, 14650571), (13, 6761802), (26, 3380901), (39, 2253934), (41, 2143986), (78, 1126967), (82, 1071993), (123, 714662), (246, 357331), (533, 164922), (1066, 82461), (1599, 54974), (3198, 27487)]