81327888

素因数分解:

$2^4\times 3^4\times {\mathrm{62753}}^1$

素因数の和:62773

約数の個数: 50

約数和(自身を含む): 235390254

約数和(自身を除く): 154062366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 62753, 125506, 188259, 251012, 376518, 502024, 564777, 753036, 1004048, 1129554, 1506072, 1694331, 2259108, 3012144, 3388662, 4518216, 5082993, 6777324, 9036432, 10165986, 13554648, 20331972, 27109296, 40663944, 81327888]

約数ペア:

[(1, 81327888), (2, 40663944), (3, 27109296), (4, 20331972), (6, 13554648), (8, 10165986), (9, 9036432), (12, 6777324), (16, 5082993), (18, 4518216), (24, 3388662), (27, 3012144), (36, 2259108), (48, 1694331), (54, 1506072), (72, 1129554), (81, 1004048), (108, 753036), (144, 564777), (162, 502024), (216, 376518), (324, 251012), (432, 188259), (648, 125506), (1296, 62753)]