84871276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{178301}}^1$

素因数の和:178329

約数の個数: 24

約数和(自身を含む): 179728416

約数和(自身を除く): 94857140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 178301, 356602, 713204, 1248107, 2496214, 3031117, 4992428, 6062234, 12124468, 21217819, 42435638, 84871276]

約数ペア:

[(1, 84871276), (2, 42435638), (4, 21217819), (7, 12124468), (14, 6062234), (17, 4992428), (28, 3031117), (34, 2496214), (68, 1248107), (119, 713204), (238, 356602), (476, 178301)]