81546084

素因数分解:

$2^2\times 3^2\times {\mathrm{601}}^1\times {\mathrm{3769}}^1$

素因数の和:4380

約数の個数: 36

約数和(自身を含む): 206528140

約数和(自身を除く): 124982056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 601, 1202, 1803, 2404, 3606, 3769, 5409, 7212, 7538, 10818, 11307, 15076, 21636, 22614, 33921, 45228, 67842, 135684, 2265169, 4530338, 6795507, 9060676, 13591014, 20386521, 27182028, 40773042, 81546084]

約数ペア:

[(1, 81546084), (2, 40773042), (3, 27182028), (4, 20386521), (6, 13591014), (9, 9060676), (12, 6795507), (18, 4530338), (36, 2265169), (601, 135684), (1202, 67842), (1803, 45228), (2404, 33921), (3606, 22614), (3769, 21636), (5409, 15076), (7212, 11307), (7538, 10818)]