78412024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3221}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 156589200

約数和(自身を除く): 78177176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 3043, 3221, 6086, 6442, 12172, 12884, 24344, 25768, 54757, 109514, 219028, 438056, 576559, 1153118, 2306236, 4612472, 9801503, 19603006, 39206012, 78412024]

約数ペア:

[(1, 78412024), (2, 39206012), (4, 19603006), (8, 9801503), (17, 4612472), (34, 2306236), (68, 1153118), (136, 576559), (179, 438056), (358, 219028), (716, 109514), (1432, 54757), (3043, 25768), (3221, 24344), (6086, 12884), (6442, 12172)]