90113478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 223491072

約数和(自身を除く): 133377594

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 906, 1057, 1093, 1963, 2114, 2186, 3171, 3279, 3926, 5889, 6342, 6558, 7651, 11778, 13741, 14209, 15302, 22953, 27482, 28418, 41223, 42627, 45906, 82446, 85254, 99463, 165043, 198926, 298389, 330086, 495129, 596778, 990258, 1155301, 2145559, 2310602, 3465903, 4291118, 6436677, 6931806, 12873354, 15018913, 30037826, 45056739, 90113478]

約数ペア:

[(1, 90113478), (2, 45056739), (3, 30037826), (6, 15018913), (7, 12873354), (13, 6931806), (14, 6436677), (21, 4291118), (26, 3465903), (39, 2310602), (42, 2145559), (78, 1155301), (91, 990258), (151, 596778), (182, 495129), (273, 330086), (302, 298389), (453, 198926), (546, 165043), (906, 99463), (1057, 85254), (1093, 82446), (1963, 45906), (2114, 42627), (2186, 41223), (3171, 28418), (3279, 27482), (3926, 22953), (5889, 15302), (6342, 14209), (6558, 13741), (7651, 11778)]