78567984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 242051472

約数和(自身を除く): 163483488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 193, 198, 257, 264, 386, 396, 514, 528, 579, 771, 772, 792, 1028, 1158, 1542, 1544, 1584, 1737, 2056, 2123, 2313, 2316, 2827, 3084, 3088, 3474, 4112, 4246, 4626, 4632, 5654, 6168, 6369, 6948, 8481, 8492, 9252, 9264, 11308, 12336, 12738, 13896, 16962, 16984, 18504, 19107, 22616, 25443, 25476, 27792, 33924, 33968, 37008, 38214, 45232, 49601, 50886, 50952, 67848, 76428, 99202, 101772, 101904, 135696, 148803, 152856, 198404, 203544, 297606, 305712, 396808, 407088, 446409, 545611, 595212, 793616, 892818, 1091222, 1190424, 1636833, 1785636, 2182444, 2380848, 3273666, 3571272, 4364888, 4910499, 6547332, 7142544, 8729776, 9820998, 13094664, 19641996, 26189328, 39283992, 78567984]

約数ペア:

[(1, 78567984), (2, 39283992), (3, 26189328), (4, 19641996), (6, 13094664), (8, 9820998), (9, 8729776), (11, 7142544), (12, 6547332), (16, 4910499), (18, 4364888), (22, 3571272), (24, 3273666), (33, 2380848), (36, 2182444), (44, 1785636), (48, 1636833), (66, 1190424), (72, 1091222), (88, 892818), (99, 793616), (132, 595212), (144, 545611), (176, 446409), (193, 407088), (198, 396808), (257, 305712), (264, 297606), (386, 203544), (396, 198404), (514, 152856), (528, 148803), (579, 135696), (771, 101904), (772, 101772), (792, 99202), (1028, 76428), (1158, 67848), (1542, 50952), (1544, 50886), (1584, 49601), (1737, 45232), (2056, 38214), (2123, 37008), (2313, 33968), (2316, 33924), (2827, 27792), (3084, 25476), (3088, 25443), (3474, 22616), (4112, 19107), (4246, 18504), (4626, 16984), (4632, 16962), (5654, 13896), (6168, 12738), (6369, 12336), (6948, 11308), (8481, 9264), (8492, 9252)]