78841344

素因数分解:

$2^9\times 3^1\times {\mathrm{51329}}^1$

素因数の和:51350

約数の個数: 40

約数和(自身を含む): 210042360

約数和(自身を除く): 131201016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 51329, 102658, 153987, 205316, 307974, 410632, 615948, 821264, 1231896, 1642528, 2463792, 3285056, 4927584, 6570112, 9855168, 13140224, 19710336, 26280448, 39420672, 78841344]

約数ペア:

[(1, 78841344), (2, 39420672), (3, 26280448), (4, 19710336), (6, 13140224), (8, 9855168), (12, 6570112), (16, 4927584), (24, 3285056), (32, 2463792), (48, 1642528), (64, 1231896), (96, 821264), (128, 615948), (192, 410632), (256, 307974), (384, 205316), (512, 153987), (768, 102658), (1536, 51329)]