76940288

素因数分解:

$2^{10}\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 44

約数和(自身を含む): 154949712

約数和(自身を除く): 78009424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 331, 454, 512, 662, 908, 1024, 1324, 1816, 2648, 3632, 5296, 7264, 10592, 14528, 21184, 29056, 42368, 58112, 75137, 84736, 116224, 150274, 169472, 232448, 300548, 338944, 601096, 1202192, 2404384, 4808768, 9617536, 19235072, 38470144, 76940288]

約数ペア:

[(1, 76940288), (2, 38470144), (4, 19235072), (8, 9617536), (16, 4808768), (32, 2404384), (64, 1202192), (128, 601096), (227, 338944), (256, 300548), (331, 232448), (454, 169472), (512, 150274), (662, 116224), (908, 84736), (1024, 75137), (1324, 58112), (1816, 42368), (2648, 29056), (3632, 21184), (5296, 14528), (7264, 10592)]