77989632

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 241355520

約数和(自身を除く): 163365888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 163, 168, 178, 192, 224, 256, 267, 326, 336, 356, 384, 448, 489, 534, 623, 652, 672, 712, 768, 896, 978, 1068, 1141, 1246, 1304, 1344, 1424, 1792, 1869, 1956, 2136, 2282, 2492, 2608, 2688, 2848, 3423, 3738, 3912, 4272, 4564, 4984, 5216, 5376, 5696, 6846, 7476, 7824, 8544, 9128, 9968, 10432, 11392, 13692, 14507, 14952, 15648, 17088, 18256, 19936, 20864, 22784, 27384, 29014, 29904, 31296, 34176, 36512, 39872, 41728, 43521, 54768, 58028, 59808, 62592, 68352, 73024, 79744, 87042, 101549, 109536, 116056, 119616, 125184, 146048, 159488, 174084, 203098, 219072, 232112, 239232, 292096, 304647, 348168, 406196, 438144, 464224, 478464, 609294, 696336, 812392, 876288, 928448, 1218588, 1392672, 1624784, 1856896, 2437176, 2785344, 3249568, 3713792, 4874352, 5570688, 6499136, 9748704, 11141376, 12998272, 19497408, 25996544, 38994816, 77989632]

約数ペア:

[(1, 77989632), (2, 38994816), (3, 25996544), (4, 19497408), (6, 12998272), (7, 11141376), (8, 9748704), (12, 6499136), (14, 5570688), (16, 4874352), (21, 3713792), (24, 3249568), (28, 2785344), (32, 2437176), (42, 1856896), (48, 1624784), (56, 1392672), (64, 1218588), (84, 928448), (89, 876288), (96, 812392), (112, 696336), (128, 609294), (163, 478464), (168, 464224), (178, 438144), (192, 406196), (224, 348168), (256, 304647), (267, 292096), (326, 239232), (336, 232112), (356, 219072), (384, 203098), (448, 174084), (489, 159488), (534, 146048), (623, 125184), (652, 119616), (672, 116056), (712, 109536), (768, 101549), (896, 87042), (978, 79744), (1068, 73024), (1141, 68352), (1246, 62592), (1304, 59808), (1344, 58028), (1424, 54768), (1792, 43521), (1869, 41728), (1956, 39872), (2136, 36512), (2282, 34176), (2492, 31296), (2608, 29904), (2688, 29014), (2848, 27384), (3423, 22784), (3738, 20864), (3912, 19936), (4272, 18256), (4564, 17088), (4984, 15648), (5216, 14952), (5376, 14507), (5696, 13692), (6846, 11392), (7476, 10432), (7824, 9968), (8544, 9128)]