85120756

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 92690444

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1399, 1484, 2173, 2798, 4346, 5596, 8692, 9793, 15211, 19586, 30422, 39172, 57359, 60844, 74147, 114718, 148294, 229436, 296588, 401513, 519029, 803026, 1038058, 1606052, 2076116, 3040027, 6080054, 12160108, 21280189, 42560378, 85120756]

約数ペア:

[(1, 85120756), (2, 42560378), (4, 21280189), (7, 12160108), (14, 6080054), (28, 3040027), (41, 2076116), (53, 1606052), (82, 1038058), (106, 803026), (164, 519029), (212, 401513), (287, 296588), (371, 229436), (574, 148294), (742, 114718), (1148, 74147), (1399, 60844), (1484, 57359), (2173, 39172), (2798, 30422), (4346, 19586), (5596, 15211), (8692, 9793)]