69131808

素因数分解:

$2^5\times 3^2\times {\mathrm{240041}}^1$

素因数の和:240057

約数の個数: 36

約数和(自身を含む): 196594398

約数和(自身を除く): 127462590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 240041, 480082, 720123, 960164, 1440246, 1920328, 2160369, 2880492, 3840656, 4320738, 5760984, 7681312, 8641476, 11521968, 17282952, 23043936, 34565904, 69131808]

約数ペア:

[(1, 69131808), (2, 34565904), (3, 23043936), (4, 17282952), (6, 11521968), (8, 8641476), (9, 7681312), (12, 5760984), (16, 4320738), (18, 3840656), (24, 2880492), (32, 2160369), (36, 1920328), (48, 1440246), (72, 960164), (96, 720123), (144, 480082), (288, 240041)]