78734304

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 144

約数和(自身を含む): 252972720

約数和(自身を除く): 174238416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 288, 319, 348, 352, 396, 464, 522, 528, 638, 696, 792, 857, 928, 957, 1044, 1056, 1276, 1392, 1584, 1714, 1914, 2088, 2552, 2571, 2784, 2871, 3168, 3428, 3828, 4176, 5104, 5142, 5742, 6856, 7656, 7713, 8352, 9427, 10208, 10284, 11484, 13712, 15312, 15426, 18854, 20568, 22968, 24853, 27424, 28281, 30624, 30852, 37708, 41136, 45936, 49706, 56562, 61704, 74559, 75416, 82272, 84843, 91872, 99412, 113124, 123408, 149118, 150832, 169686, 198824, 223677, 226248, 246816, 273383, 298236, 301664, 339372, 397648, 447354, 452496, 546766, 596472, 678744, 795296, 820149, 894708, 904992, 1093532, 1192944, 1357488, 1640298, 1789416, 2187064, 2385888, 2460447, 2714976, 3280596, 3578832, 4374128, 4920894, 6561192, 7157664, 8748256, 9841788, 13122384, 19683576, 26244768, 39367152, 78734304]

約数ペア:

[(1, 78734304), (2, 39367152), (3, 26244768), (4, 19683576), (6, 13122384), (8, 9841788), (9, 8748256), (11, 7157664), (12, 6561192), (16, 4920894), (18, 4374128), (22, 3578832), (24, 3280596), (29, 2714976), (32, 2460447), (33, 2385888), (36, 2187064), (44, 1789416), (48, 1640298), (58, 1357488), (66, 1192944), (72, 1093532), (87, 904992), (88, 894708), (96, 820149), (99, 795296), (116, 678744), (132, 596472), (144, 546766), (174, 452496), (176, 447354), (198, 397648), (232, 339372), (261, 301664), (264, 298236), (288, 273383), (319, 246816), (348, 226248), (352, 223677), (396, 198824), (464, 169686), (522, 150832), (528, 149118), (638, 123408), (696, 113124), (792, 99412), (857, 91872), (928, 84843), (957, 82272), (1044, 75416), (1056, 74559), (1276, 61704), (1392, 56562), (1584, 49706), (1714, 45936), (1914, 41136), (2088, 37708), (2552, 30852), (2571, 30624), (2784, 28281), (2871, 27424), (3168, 24853), (3428, 22968), (3828, 20568), (4176, 18854), (5104, 15426), (5142, 15312), (5742, 13712), (6856, 11484), (7656, 10284), (7713, 10208), (8352, 9427)]