84238812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{111427}}^1$

素因数の和:111447

約数の個数: 48

約数和(自身を含む): 249598720

約数和(自身を除く): 165359908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 111427, 222854, 334281, 445708, 668562, 779989, 1002843, 1337124, 1559978, 2005686, 2339967, 3008529, 3119956, 4011372, 4679934, 6017058, 7019901, 9359868, 12034116, 14039802, 21059703, 28079604, 42119406, 84238812]

約数ペア:

[(1, 84238812), (2, 42119406), (3, 28079604), (4, 21059703), (6, 14039802), (7, 12034116), (9, 9359868), (12, 7019901), (14, 6017058), (18, 4679934), (21, 4011372), (27, 3119956), (28, 3008529), (36, 2339967), (42, 2005686), (54, 1559978), (63, 1337124), (84, 1002843), (108, 779989), (126, 668562), (189, 445708), (252, 334281), (378, 222854), (756, 111427)]