66878208

素因数分解:

$2^8\times 3^2\times {\mathrm{29027}}^1$

素因数の和:29049

約数の個数: 54

約数和(自身を含む): 192833004

約数和(自身を除く): 125954796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 29027, 58054, 87081, 116108, 174162, 232216, 261243, 348324, 464432, 522486, 696648, 928864, 1044972, 1393296, 1857728, 2089944, 2786592, 3715456, 4179888, 5573184, 7430912, 8359776, 11146368, 16719552, 22292736, 33439104, 66878208]

約数ペア:

[(1, 66878208), (2, 33439104), (3, 22292736), (4, 16719552), (6, 11146368), (8, 8359776), (9, 7430912), (12, 5573184), (16, 4179888), (18, 3715456), (24, 2786592), (32, 2089944), (36, 1857728), (48, 1393296), (64, 1044972), (72, 928864), (96, 696648), (128, 522486), (144, 464432), (192, 348324), (256, 261243), (288, 232216), (384, 174162), (576, 116108), (768, 87081), (1152, 58054), (2304, 29027)]