77414568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 243717120

約数和(自身を除く): 166302552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 163, 168, 231, 257, 264, 308, 326, 462, 489, 514, 616, 652, 771, 924, 978, 1028, 1141, 1304, 1542, 1793, 1799, 1848, 1956, 2056, 2282, 2827, 3084, 3423, 3586, 3598, 3912, 4564, 5379, 5397, 5654, 6168, 6846, 7172, 7196, 8481, 9128, 10758, 10794, 11308, 12551, 13692, 14344, 14392, 16962, 19789, 21516, 21588, 22616, 25102, 27384, 33924, 37653, 39578, 41891, 43032, 43176, 50204, 59367, 67848, 75306, 79156, 83782, 100408, 118734, 125673, 150612, 158312, 167564, 237468, 251346, 293237, 301224, 335128, 460801, 474936, 502692, 586474, 879711, 921602, 1005384, 1172948, 1382403, 1759422, 1843204, 2345896, 2764806, 3225607, 3518844, 3686408, 5529612, 6451214, 7037688, 9676821, 11059224, 12902428, 19353642, 25804856, 38707284, 77414568]

約数ペア:

[(1, 77414568), (2, 38707284), (3, 25804856), (4, 19353642), (6, 12902428), (7, 11059224), (8, 9676821), (11, 7037688), (12, 6451214), (14, 5529612), (21, 3686408), (22, 3518844), (24, 3225607), (28, 2764806), (33, 2345896), (42, 1843204), (44, 1759422), (56, 1382403), (66, 1172948), (77, 1005384), (84, 921602), (88, 879711), (132, 586474), (154, 502692), (163, 474936), (168, 460801), (231, 335128), (257, 301224), (264, 293237), (308, 251346), (326, 237468), (462, 167564), (489, 158312), (514, 150612), (616, 125673), (652, 118734), (771, 100408), (924, 83782), (978, 79156), (1028, 75306), (1141, 67848), (1304, 59367), (1542, 50204), (1793, 43176), (1799, 43032), (1848, 41891), (1956, 39578), (2056, 37653), (2282, 33924), (2827, 27384), (3084, 25102), (3423, 22616), (3586, 21588), (3598, 21516), (3912, 19789), (4564, 16962), (5379, 14392), (5397, 14344), (5654, 13692), (6168, 12551), (6846, 11308), (7172, 10794), (7196, 10758), (8481, 9128)]