90191976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{536857}}^1$

素因数の和:536873

約数の個数: 32

約数和(自身を含む): 257691840

約数和(自身を除く): 167499864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 536857, 1073714, 1610571, 2147428, 3221142, 3757999, 4294856, 6442284, 7515998, 11273997, 12884568, 15031996, 22547994, 30063992, 45095988, 90191976]

約数ペア:

[(1, 90191976), (2, 45095988), (3, 30063992), (4, 22547994), (6, 15031996), (7, 12884568), (8, 11273997), (12, 7515998), (14, 6442284), (21, 4294856), (24, 3757999), (28, 3221142), (42, 2147428), (56, 1610571), (84, 1073714), (168, 536857)]