90747462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68437}}^1$

素因数の和:68472

約数の個数: 32

約数和(自身を含む): 206956512

約数和(自身を除く): 116209050

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 68437, 136874, 205311, 410622, 889681, 1163429, 1779362, 2326858, 2669043, 3490287, 5338086, 6980574, 15124577, 30249154, 45373731, 90747462]

約数ペア:

[(1, 90747462), (2, 45373731), (3, 30249154), (6, 15124577), (13, 6980574), (17, 5338086), (26, 3490287), (34, 2669043), (39, 2326858), (51, 1779362), (78, 1163429), (102, 889681), (221, 410622), (442, 205311), (663, 136874), (1326, 68437)]