73831968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 244835136

約数和(自身を除く): 171003168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 691, 742, 848, 954, 1008, 1113, 1272, 1382, 1484, 1696, 1908, 2016, 2073, 2226, 2544, 2764, 2968, 3339, 3816, 4146, 4452, 4837, 5088, 5528, 5936, 6219, 6678, 7632, 8292, 8904, 9674, 11056, 11872, 12438, 13356, 14511, 15264, 16584, 17808, 19348, 22112, 24876, 26712, 29022, 33168, 35616, 36623, 38696, 43533, 49752, 53424, 58044, 66336, 73246, 77392, 87066, 99504, 106848, 109869, 116088, 146492, 154784, 174132, 199008, 219738, 232176, 256361, 292984, 329607, 348264, 439476, 464352, 512722, 585968, 659214, 696528, 769083, 878952, 1025444, 1171936, 1318428, 1393056, 1538166, 1757904, 2050888, 2307249, 2636856, 3076332, 3515808, 4101776, 4614498, 5273712, 6152664, 8203552, 9228996, 10547424, 12305328, 18457992, 24610656, 36915984, 73831968]

約数ペア:

[(1, 73831968), (2, 36915984), (3, 24610656), (4, 18457992), (6, 12305328), (7, 10547424), (8, 9228996), (9, 8203552), (12, 6152664), (14, 5273712), (16, 4614498), (18, 4101776), (21, 3515808), (24, 3076332), (28, 2636856), (32, 2307249), (36, 2050888), (42, 1757904), (48, 1538166), (53, 1393056), (56, 1318428), (63, 1171936), (72, 1025444), (84, 878952), (96, 769083), (106, 696528), (112, 659214), (126, 585968), (144, 512722), (159, 464352), (168, 439476), (212, 348264), (224, 329607), (252, 292984), (288, 256361), (318, 232176), (336, 219738), (371, 199008), (424, 174132), (477, 154784), (504, 146492), (636, 116088), (672, 109869), (691, 106848), (742, 99504), (848, 87066), (954, 77392), (1008, 73246), (1113, 66336), (1272, 58044), (1382, 53424), (1484, 49752), (1696, 43533), (1908, 38696), (2016, 36623), (2073, 35616), (2226, 33168), (2544, 29022), (2764, 26712), (2968, 24876), (3339, 22112), (3816, 19348), (4146, 17808), (4452, 16584), (4837, 15264), (5088, 14511), (5528, 13356), (5936, 12438), (6219, 11872), (6678, 11056), (7632, 9674), (8292, 8904)]