83664168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71143}}^1$

素因数の和:71166

約数の個数: 48

約数和(自身を含む): 243312480

約数和(自身を除く): 159648312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 71143, 142286, 213429, 284572, 426858, 498001, 569144, 853716, 996002, 1494003, 1707432, 1992004, 2988006, 3486007, 3984008, 5976012, 6972014, 10458021, 11952024, 13944028, 20916042, 27888056, 41832084, 83664168]

約数ペア:

[(1, 83664168), (2, 41832084), (3, 27888056), (4, 20916042), (6, 13944028), (7, 11952024), (8, 10458021), (12, 6972014), (14, 5976012), (21, 3984008), (24, 3486007), (28, 2988006), (42, 1992004), (49, 1707432), (56, 1494003), (84, 996002), (98, 853716), (147, 569144), (168, 498001), (196, 426858), (294, 284572), (392, 213429), (588, 142286), (1176, 71143)]