78352764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{133253}}^1$

素因数の和:133274

約数の個数: 36

約数和(自身を含む): 212673384

約数和(自身を除く): 134320620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 133253, 266506, 399759, 533012, 799518, 932771, 1599036, 1865542, 2798313, 3731084, 5596626, 6529397, 11193252, 13058794, 19588191, 26117588, 39176382, 78352764]

約数ペア:

[(1, 78352764), (2, 39176382), (3, 26117588), (4, 19588191), (6, 13058794), (7, 11193252), (12, 6529397), (14, 5596626), (21, 3731084), (28, 2798313), (42, 1865542), (49, 1599036), (84, 932771), (98, 799518), (147, 533012), (196, 399759), (294, 266506), (588, 133253)]