99995376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 179986704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 764, 839, 1146, 1528, 1678, 2292, 2483, 2517, 3056, 3356, 4584, 4966, 5034, 6712, 7449, 9168, 9932, 10068, 10907, 13424, 14898, 19864, 20136, 21814, 29796, 32721, 39728, 40272, 43628, 59592, 65442, 87256, 119184, 130884, 160249, 174512, 261768, 320498, 480747, 523536, 640996, 961494, 1281992, 1922988, 2083237, 2563984, 3845976, 4166474, 6249711, 7691952, 8332948, 12499422, 16665896, 24998844, 33331792, 49997688, 99995376]

約数ペア:

[(1, 99995376), (2, 49997688), (3, 33331792), (4, 24998844), (6, 16665896), (8, 12499422), (12, 8332948), (13, 7691952), (16, 6249711), (24, 4166474), (26, 3845976), (39, 2563984), (48, 2083237), (52, 1922988), (78, 1281992), (104, 961494), (156, 640996), (191, 523536), (208, 480747), (312, 320498), (382, 261768), (573, 174512), (624, 160249), (764, 130884), (839, 119184), (1146, 87256), (1528, 65442), (1678, 59592), (2292, 43628), (2483, 40272), (2517, 39728), (3056, 32721), (3356, 29796), (4584, 21814), (4966, 20136), (5034, 19864), (6712, 14898), (7449, 13424), (9168, 10907), (9932, 10068)]