90518142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105499}}^1$

素因数の和:105528

約数の個数: 32

約数和(自身を含む): 212688000

約数和(自身を除く): 122169858

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 105499, 210998, 316497, 632994, 1160489, 1371487, 2320978, 2742974, 3481467, 4114461, 6962934, 8228922, 15086357, 30172714, 45259071, 90518142]

約数ペア:

[(1, 90518142), (2, 45259071), (3, 30172714), (6, 15086357), (11, 8228922), (13, 6962934), (22, 4114461), (26, 3481467), (33, 2742974), (39, 2320978), (66, 1371487), (78, 1160489), (143, 632994), (286, 316497), (429, 210998), (858, 105499)]