67680099

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 107827200

約数和(自身を除く): 40147101

約数列:

[1, 3, 9, 23, 31, 53, 69, 93, 159, 199, 207, 279, 477, 597, 713, 1219, 1643, 1791, 2139, 3657, 4577, 4929, 6169, 6417, 10547, 10971, 13731, 14787, 18507, 31641, 37789, 41193, 55521, 94923, 113367, 141887, 242581, 326957, 340101, 425661, 727743, 980871, 1276983, 2183229, 2942613, 7520011, 22560033, 67680099]

約数ペア:

[(1, 67680099), (3, 22560033), (9, 7520011), (23, 2942613), (31, 2183229), (53, 1276983), (69, 980871), (93, 727743), (159, 425661), (199, 340101), (207, 326957), (279, 242581), (477, 141887), (597, 113367), (713, 94923), (1219, 55521), (1643, 41193), (1791, 37789), (2139, 31641), (3657, 18507), (4577, 14787), (4929, 13731), (6169, 10971), (6417, 10547)]