72943104

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 120

約数和(自身を含む): 211171752

約数和(自身を除く): 138228648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 281, 312, 338, 384, 416, 507, 512, 562, 624, 676, 768, 832, 843, 1014, 1124, 1248, 1352, 1536, 1664, 1686, 2028, 2248, 2496, 2704, 3328, 3372, 3653, 4056, 4496, 4992, 5408, 6656, 6744, 7306, 8112, 8992, 9984, 10816, 10959, 13488, 14612, 16224, 17984, 19968, 21632, 21918, 26976, 29224, 32448, 35968, 43264, 43836, 47489, 53952, 58448, 64896, 71936, 86528, 87672, 94978, 107904, 116896, 129792, 142467, 143872, 175344, 189956, 215808, 233792, 259584, 284934, 350688, 379912, 431616, 467584, 569868, 701376, 759824, 935168, 1139736, 1402752, 1519648, 1870336, 2279472, 2805504, 3039296, 4558944, 5611008, 6078592, 9117888, 12157184, 18235776, 24314368, 36471552, 72943104]

約数ペア:

[(1, 72943104), (2, 36471552), (3, 24314368), (4, 18235776), (6, 12157184), (8, 9117888), (12, 6078592), (13, 5611008), (16, 4558944), (24, 3039296), (26, 2805504), (32, 2279472), (39, 1870336), (48, 1519648), (52, 1402752), (64, 1139736), (78, 935168), (96, 759824), (104, 701376), (128, 569868), (156, 467584), (169, 431616), (192, 379912), (208, 350688), (256, 284934), (281, 259584), (312, 233792), (338, 215808), (384, 189956), (416, 175344), (507, 143872), (512, 142467), (562, 129792), (624, 116896), (676, 107904), (768, 94978), (832, 87672), (843, 86528), (1014, 71936), (1124, 64896), (1248, 58448), (1352, 53952), (1536, 47489), (1664, 43836), (1686, 43264), (2028, 35968), (2248, 32448), (2496, 29224), (2704, 26976), (3328, 21918), (3372, 21632), (3653, 19968), (4056, 17984), (4496, 16224), (4992, 14612), (5408, 13488), (6656, 10959), (6744, 10816), (7306, 9984), (8112, 8992)]