90185898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 207442944

約数和(自身を除く): 117257046

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 491, 506, 726, 759, 982, 1331, 1473, 1518, 2662, 2783, 2946, 3993, 5401, 5566, 7986, 8349, 10802, 11293, 16203, 16698, 22586, 30613, 32406, 33879, 59411, 61226, 67758, 91839, 118822, 124223, 178233, 183678, 248446, 356466, 372669, 653521, 745338, 1307042, 1366453, 1960563, 2732906, 3921126, 4099359, 8198718, 15030983, 30061966, 45092949, 90185898]

約数ペア:

[(1, 90185898), (2, 45092949), (3, 30061966), (6, 15030983), (11, 8198718), (22, 4099359), (23, 3921126), (33, 2732906), (46, 1960563), (66, 1366453), (69, 1307042), (121, 745338), (138, 653521), (242, 372669), (253, 356466), (363, 248446), (491, 183678), (506, 178233), (726, 124223), (759, 118822), (982, 91839), (1331, 67758), (1473, 61226), (1518, 59411), (2662, 33879), (2783, 32406), (2946, 30613), (3993, 22586), (5401, 16698), (5566, 16203), (7986, 11293), (8349, 10802)]