89740448

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7559}}^1$

素因数の和:7629

約数の個数: 48

約数和(自身を含む): 205752960

約数和(自身を除く): 116012512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 7559, 11872, 15118, 30236, 52913, 60472, 105826, 120944, 211652, 241888, 400627, 423304, 801254, 846608, 1602508, 1693216, 2804389, 3205016, 5608778, 6410032, 11217556, 12820064, 22435112, 44870224, 89740448]

約数ペア:

[(1, 89740448), (2, 44870224), (4, 22435112), (7, 12820064), (8, 11217556), (14, 6410032), (16, 5608778), (28, 3205016), (32, 2804389), (53, 1693216), (56, 1602508), (106, 846608), (112, 801254), (212, 423304), (224, 400627), (371, 241888), (424, 211652), (742, 120944), (848, 105826), (1484, 60472), (1696, 52913), (2968, 30236), (5936, 15118), (7559, 11872)]