72514818

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{4057}}^1$

素因数の和:4399

約数の個数: 32

約数和(自身を含む): 161670720

約数和(自身を除く): 89155902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 4057, 5958, 8114, 8937, 12171, 17874, 24342, 36513, 73026, 109539, 219078, 1342867, 2685734, 4028601, 8057202, 12085803, 24171606, 36257409, 72514818]

約数ペア:

[(1, 72514818), (2, 36257409), (3, 24171606), (6, 12085803), (9, 8057202), (18, 4028601), (27, 2685734), (54, 1342867), (331, 219078), (662, 109539), (993, 73026), (1986, 36513), (2979, 24342), (4057, 17874), (5958, 12171), (8114, 8937)]