78813696

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3981

約数の個数: 80

約数和(自身を含む): 226173024

約数和(自身を除く): 147359328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 3947, 4992, 6656, 7894, 9984, 11841, 15788, 19968, 23682, 31576, 47364, 51311, 63152, 94728, 102622, 126304, 153933, 189456, 205244, 252608, 307866, 378912, 410488, 505216, 615732, 757824, 820976, 1010432, 1231464, 1515648, 1641952, 2020864, 2462928, 3031296, 3283904, 4925856, 6062592, 6567808, 9851712, 13135616, 19703424, 26271232, 39406848, 78813696]

約数ペア:

[(1, 78813696), (2, 39406848), (3, 26271232), (4, 19703424), (6, 13135616), (8, 9851712), (12, 6567808), (13, 6062592), (16, 4925856), (24, 3283904), (26, 3031296), (32, 2462928), (39, 2020864), (48, 1641952), (52, 1515648), (64, 1231464), (78, 1010432), (96, 820976), (104, 757824), (128, 615732), (156, 505216), (192, 410488), (208, 378912), (256, 307866), (312, 252608), (384, 205244), (416, 189456), (512, 153933), (624, 126304), (768, 102622), (832, 94728), (1248, 63152), (1536, 51311), (1664, 47364), (2496, 31576), (3328, 23682), (3947, 19968), (4992, 15788), (6656, 11841), (7894, 9984)]