71674146

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{7253}}^1$

素因数の和:7328

約数の個数: 40

約数和(自身を含む): 163258524

約数和(自身を除く): 91584378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 7253, 9882, 14506, 21759, 43518, 65277, 130554, 195831, 391662, 442433, 587493, 884866, 1174986, 1327299, 2654598, 3981897, 7963794, 11945691, 23891382, 35837073, 71674146]

約数ペア:

[(1, 71674146), (2, 35837073), (3, 23891382), (6, 11945691), (9, 7963794), (18, 3981897), (27, 2654598), (54, 1327299), (61, 1174986), (81, 884866), (122, 587493), (162, 442433), (183, 391662), (366, 195831), (549, 130554), (1098, 65277), (1647, 43518), (3294, 21759), (4941, 14506), (7253, 9882)]