69526528

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 44

約数和(自身を含む): 142307440

約数和(自身を除く): 72780912

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1579, 2752, 3158, 5504, 6316, 11008, 12632, 22016, 25264, 44032, 50528, 67897, 101056, 135794, 202112, 271588, 404224, 543176, 808448, 1086352, 1616896, 2172704, 4345408, 8690816, 17381632, 34763264, 69526528]

約数ペア:

[(1, 69526528), (2, 34763264), (4, 17381632), (8, 8690816), (16, 4345408), (32, 2172704), (43, 1616896), (64, 1086352), (86, 808448), (128, 543176), (172, 404224), (256, 271588), (344, 202112), (512, 135794), (688, 101056), (1024, 67897), (1376, 50528), (1579, 44032), (2752, 25264), (3158, 22016), (5504, 12632), (6316, 11008)]