89910612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 250330080

約数和(自身を除く): 160419468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1308, 1962, 2083, 2398, 3597, 3924, 4166, 4796, 6249, 7194, 8332, 10791, 12498, 14388, 18747, 21582, 22913, 24996, 37494, 43164, 45826, 68739, 74988, 91652, 137478, 206217, 227047, 274956, 412434, 454094, 681141, 824868, 908188, 1362282, 2043423, 2497517, 2724564, 4086846, 4995034, 7492551, 8173692, 9990068, 14985102, 22477653, 29970204, 44955306, 89910612]

約数ペア:

[(1, 89910612), (2, 44955306), (3, 29970204), (4, 22477653), (6, 14985102), (9, 9990068), (11, 8173692), (12, 7492551), (18, 4995034), (22, 4086846), (33, 2724564), (36, 2497517), (44, 2043423), (66, 1362282), (99, 908188), (109, 824868), (132, 681141), (198, 454094), (218, 412434), (327, 274956), (396, 227047), (436, 206217), (654, 137478), (981, 91652), (1199, 74988), (1308, 68739), (1962, 45826), (2083, 43164), (2398, 37494), (3597, 24996), (3924, 22913), (4166, 21582), (4796, 18747), (6249, 14388), (7194, 12498), (8332, 10791)]