81982692

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23003}}^1$

素因数の和:23030

約数の個数: 60

約数和(自身を含む): 233812656

約数和(自身を除く): 151829964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 23003, 46006, 69009, 92012, 138018, 207027, 253033, 276036, 414054, 506066, 621081, 759099, 828108, 1012132, 1242162, 1518198, 1863243, 2277297, 2484324, 3036396, 3726486, 4554594, 6831891, 7452972, 9109188, 13663782, 20495673, 27327564, 40991346, 81982692]

約数ペア:

[(1, 81982692), (2, 40991346), (3, 27327564), (4, 20495673), (6, 13663782), (9, 9109188), (11, 7452972), (12, 6831891), (18, 4554594), (22, 3726486), (27, 3036396), (33, 2484324), (36, 2277297), (44, 1863243), (54, 1518198), (66, 1242162), (81, 1012132), (99, 828108), (108, 759099), (132, 621081), (162, 506066), (198, 414054), (297, 276036), (324, 253033), (396, 207027), (594, 138018), (891, 92012), (1188, 69009), (1782, 46006), (3564, 23003)]