85375928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2251}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 175115520

約数和(自身を除く): 89739592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 2251, 3448, 4502, 4741, 9004, 9482, 18008, 18964, 24761, 37928, 49522, 99044, 198088, 970181, 1940362, 3880724, 7761448, 10671991, 21343982, 42687964, 85375928]

約数ペア:

[(1, 85375928), (2, 42687964), (4, 21343982), (8, 10671991), (11, 7761448), (22, 3880724), (44, 1940362), (88, 970181), (431, 198088), (862, 99044), (1724, 49522), (2251, 37928), (3448, 24761), (4502, 18964), (4741, 18008), (9004, 9482)]