87748416

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{3109}}^1$

素因数の和:3141

約数の個数: 126

約数和(自身を含む): 292672770

約数和(自身を除く): 204924354

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3109, 3136, 3528, 4032, 4704, 6218, 7056, 9327, 9408, 12436, 14112, 18654, 21763, 24872, 27981, 28224, 37308, 43526, 49744, 55962, 65289, 74616, 87052, 99488, 111924, 130578, 149232, 152341, 174104, 195867, 198976, 223848, 261156, 298464, 304682, 348208, 391734, 447696, 457023, 522312, 596928, 609364, 696416, 783468, 895392, 914046, 1044624, 1218728, 1371069, 1392832, 1566936, 1790784, 1828092, 2089248, 2437456, 2742138, 3133872, 3656184, 4178496, 4874912, 5484276, 6267744, 7312368, 9749824, 10968552, 12535488, 14624736, 21937104, 29249472, 43874208, 87748416]

約数ペア:

[(1, 87748416), (2, 43874208), (3, 29249472), (4, 21937104), (6, 14624736), (7, 12535488), (8, 10968552), (9, 9749824), (12, 7312368), (14, 6267744), (16, 5484276), (18, 4874912), (21, 4178496), (24, 3656184), (28, 3133872), (32, 2742138), (36, 2437456), (42, 2089248), (48, 1828092), (49, 1790784), (56, 1566936), (63, 1392832), (64, 1371069), (72, 1218728), (84, 1044624), (96, 914046), (98, 895392), (112, 783468), (126, 696416), (144, 609364), (147, 596928), (168, 522312), (192, 457023), (196, 447696), (224, 391734), (252, 348208), (288, 304682), (294, 298464), (336, 261156), (392, 223848), (441, 198976), (448, 195867), (504, 174104), (576, 152341), (588, 149232), (672, 130578), (784, 111924), (882, 99488), (1008, 87052), (1176, 74616), (1344, 65289), (1568, 55962), (1764, 49744), (2016, 43526), (2352, 37308), (3109, 28224), (3136, 27981), (3528, 24872), (4032, 21763), (4704, 18654), (6218, 14112), (7056, 12436), (9327, 9408)]