71315856

素因数分解:

$2^4\times 3^3\times {\mathrm{165083}}^1$

素因数の和:165100

約数の個数: 40

約数和(自身を含む): 204704160

約数和(自身を除く): 133388304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165083, 330166, 495249, 660332, 990498, 1320664, 1485747, 1980996, 2641328, 2971494, 3961992, 4457241, 5942988, 7923984, 8914482, 11885976, 17828964, 23771952, 35657928, 71315856]

約数ペア:

[(1, 71315856), (2, 35657928), (3, 23771952), (4, 17828964), (6, 11885976), (8, 8914482), (9, 7923984), (12, 5942988), (16, 4457241), (18, 3961992), (24, 2971494), (27, 2641328), (36, 1980996), (48, 1485747), (54, 1320664), (72, 990498), (108, 660332), (144, 495249), (216, 330166), (432, 165083)]