67439808

素因数分解:

$2^6\times 3^2\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:822

約数の個数: 84

約数和(自身を含む): 194633088

約数和(自身を除く): 127193280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 191, 192, 288, 382, 573, 576, 613, 764, 1146, 1226, 1528, 1719, 1839, 2292, 2452, 3056, 3438, 3678, 4584, 4904, 5517, 6112, 6876, 7356, 9168, 9808, 11034, 12224, 13752, 14712, 18336, 19616, 22068, 27504, 29424, 36672, 39232, 44136, 55008, 58848, 88272, 110016, 117083, 117696, 176544, 234166, 351249, 353088, 468332, 702498, 936664, 1053747, 1404996, 1873328, 2107494, 2809992, 3746656, 4214988, 5619984, 7493312, 8429976, 11239968, 16859952, 22479936, 33719904, 67439808]

約数ペア:

[(1, 67439808), (2, 33719904), (3, 22479936), (4, 16859952), (6, 11239968), (8, 8429976), (9, 7493312), (12, 5619984), (16, 4214988), (18, 3746656), (24, 2809992), (32, 2107494), (36, 1873328), (48, 1404996), (64, 1053747), (72, 936664), (96, 702498), (144, 468332), (191, 353088), (192, 351249), (288, 234166), (382, 176544), (573, 117696), (576, 117083), (613, 110016), (764, 88272), (1146, 58848), (1226, 55008), (1528, 44136), (1719, 39232), (1839, 36672), (2292, 29424), (2452, 27504), (3056, 22068), (3438, 19616), (3678, 18336), (4584, 14712), (4904, 13752), (5517, 12224), (6112, 11034), (6876, 9808), (7356, 9168)]