78471744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 226161600

約数和(自身を除く): 147689856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 149, 156, 192, 208, 211, 298, 312, 416, 422, 447, 596, 624, 633, 832, 844, 894, 1192, 1248, 1266, 1688, 1788, 1937, 2384, 2496, 2532, 2743, 3376, 3576, 3874, 4768, 5064, 5486, 5811, 6752, 7152, 7748, 8229, 9536, 10128, 10972, 11622, 13504, 14304, 15496, 16458, 20256, 21944, 23244, 28608, 30992, 31439, 32916, 40512, 43888, 46488, 61984, 62878, 65832, 87776, 92976, 94317, 123968, 125756, 131664, 175552, 185952, 188634, 251512, 263328, 371904, 377268, 408707, 503024, 526656, 754536, 817414, 1006048, 1226121, 1509072, 1634828, 2012096, 2452242, 3018144, 3269656, 4904484, 6036288, 6539312, 9808968, 13078624, 19617936, 26157248, 39235872, 78471744]

約数ペア:

[(1, 78471744), (2, 39235872), (3, 26157248), (4, 19617936), (6, 13078624), (8, 9808968), (12, 6539312), (13, 6036288), (16, 4904484), (24, 3269656), (26, 3018144), (32, 2452242), (39, 2012096), (48, 1634828), (52, 1509072), (64, 1226121), (78, 1006048), (96, 817414), (104, 754536), (149, 526656), (156, 503024), (192, 408707), (208, 377268), (211, 371904), (298, 263328), (312, 251512), (416, 188634), (422, 185952), (447, 175552), (596, 131664), (624, 125756), (633, 123968), (832, 94317), (844, 92976), (894, 87776), (1192, 65832), (1248, 62878), (1266, 61984), (1688, 46488), (1788, 43888), (1937, 40512), (2384, 32916), (2496, 31439), (2532, 30992), (2743, 28608), (3376, 23244), (3576, 21944), (3874, 20256), (4768, 16458), (5064, 15496), (5486, 14304), (5811, 13504), (6752, 11622), (7152, 10972), (7748, 10128), (8229, 9536)]