90105522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10223}}^1$

素因数の和:10354

約数の個数: 32

約数和(自身を含む): 195810048

約数和(自身を除く): 105704526

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 10223, 20446, 30669, 61338, 132899, 265798, 398697, 797394, 1155199, 2310398, 3465597, 6931194, 15017587, 30035174, 45052761, 90105522]

約数ペア:

[(1, 90105522), (2, 45052761), (3, 30035174), (6, 15017587), (13, 6931194), (26, 3465597), (39, 2310398), (78, 1155199), (113, 797394), (226, 398697), (339, 265798), (678, 132899), (1469, 61338), (2938, 30669), (4407, 20446), (8814, 10223)]