76207208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 179349120

約数和(自身を除く): 103141912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 193, 308, 386, 616, 641, 772, 1282, 1351, 1544, 2123, 2564, 2702, 4246, 4487, 5128, 5404, 7051, 8492, 8974, 10808, 14102, 14861, 16984, 17948, 28204, 29722, 35896, 49357, 56408, 59444, 98714, 118888, 123713, 197428, 247426, 394856, 494852, 865991, 989704, 1360843, 1731982, 2721686, 3463964, 5443372, 6927928, 9525901, 10886744, 19051802, 38103604, 76207208]

約数ペア:

[(1, 76207208), (2, 38103604), (4, 19051802), (7, 10886744), (8, 9525901), (11, 6927928), (14, 5443372), (22, 3463964), (28, 2721686), (44, 1731982), (56, 1360843), (77, 989704), (88, 865991), (154, 494852), (193, 394856), (308, 247426), (386, 197428), (616, 123713), (641, 118888), (772, 98714), (1282, 59444), (1351, 56408), (1544, 49357), (2123, 35896), (2564, 29722), (2702, 28204), (4246, 17948), (4487, 16984), (5128, 14861), (5404, 14102), (7051, 10808), (8492, 8974)]