66447736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 64189064

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 956, 1511, 1912, 3022, 5497, 6044, 10994, 12088, 21988, 34753, 43976, 69506, 139012, 278024, 361129, 722258, 1444516, 2889032, 8305967, 16611934, 33223868, 66447736]

約数ペア:

[(1, 66447736), (2, 33223868), (4, 16611934), (8, 8305967), (23, 2889032), (46, 1444516), (92, 722258), (184, 361129), (239, 278024), (478, 139012), (956, 69506), (1511, 43976), (1912, 34753), (3022, 21988), (5497, 12088), (6044, 10994)]