64846784

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{34939}}^1$

素因数の和:34980

約数の個数: 28

約数和(自身を含む): 133121400

約数和(自身を除く): 68274616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 34939, 69878, 139756, 279512, 559024, 1013231, 1118048, 2026462, 2236096, 4052924, 8105848, 16211696, 32423392, 64846784]

約数ペア:

[(1, 64846784), (2, 32423392), (4, 16211696), (8, 8105848), (16, 4052924), (29, 2236096), (32, 2026462), (58, 1118048), (64, 1013231), (116, 559024), (232, 279512), (464, 139756), (928, 69878), (1856, 34939)]