86866492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^2$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 161980560

約数和(自身を除く): 75114068

約数列:

[1, 2, 4, 23, 46, 89, 92, 103, 178, 206, 356, 412, 2047, 2369, 4094, 4738, 8188, 9167, 9476, 10609, 18334, 21218, 36668, 42436, 210841, 244007, 421682, 488014, 843364, 944201, 976028, 1888402, 3776804, 21716623, 43433246, 86866492]

約数ペア:

[(1, 86866492), (2, 43433246), (4, 21716623), (23, 3776804), (46, 1888402), (89, 976028), (92, 944201), (103, 843364), (178, 488014), (206, 421682), (356, 244007), (412, 210841), (2047, 42436), (2369, 36668), (4094, 21218), (4738, 18334), (8188, 10609), (9167, 9476)]