90187596

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{12589}}^1$

素因数の和:12798

約数の個数: 36

約数和(自身を含む): 229138000

約数和(自身を除く): 138950404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 12589, 25178, 37767, 50356, 75534, 113301, 151068, 226602, 453204, 2505211, 5010422, 7515633, 10020844, 15031266, 22546899, 30062532, 45093798, 90187596]

約数ペア:

[(1, 90187596), (2, 45093798), (3, 30062532), (4, 22546899), (6, 15031266), (9, 10020844), (12, 7515633), (18, 5010422), (36, 2505211), (199, 453204), (398, 226602), (597, 151068), (796, 113301), (1194, 75534), (1791, 50356), (2388, 37767), (3582, 25178), (7164, 12589)]