89597872

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 222642000

約数和(自身を除く): 133044128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 59, 91, 98, 104, 112, 118, 149, 182, 196, 208, 236, 298, 364, 392, 413, 472, 596, 637, 728, 767, 784, 826, 944, 1043, 1192, 1274, 1456, 1534, 1652, 1937, 2086, 2384, 2548, 2891, 3068, 3304, 3874, 4172, 5096, 5369, 5782, 6136, 6608, 7301, 7748, 8344, 8791, 10192, 10738, 11564, 12272, 13559, 14602, 15496, 16688, 17582, 21476, 23128, 27118, 29204, 30992, 35164, 37583, 42952, 46256, 54236, 58408, 61537, 70328, 75166, 85904, 94913, 108472, 114283, 116816, 123074, 140656, 150332, 189826, 216944, 228566, 246148, 300664, 379652, 430759, 457132, 492296, 601328, 759304, 799981, 861518, 914264, 984592, 1518608, 1599962, 1723036, 1828528, 3199924, 3446072, 5599867, 6399848, 6892144, 11199734, 12799696, 22399468, 44798936, 89597872]

約数ペア:

[(1, 89597872), (2, 44798936), (4, 22399468), (7, 12799696), (8, 11199734), (13, 6892144), (14, 6399848), (16, 5599867), (26, 3446072), (28, 3199924), (49, 1828528), (52, 1723036), (56, 1599962), (59, 1518608), (91, 984592), (98, 914264), (104, 861518), (112, 799981), (118, 759304), (149, 601328), (182, 492296), (196, 457132), (208, 430759), (236, 379652), (298, 300664), (364, 246148), (392, 228566), (413, 216944), (472, 189826), (596, 150332), (637, 140656), (728, 123074), (767, 116816), (784, 114283), (826, 108472), (944, 94913), (1043, 85904), (1192, 75166), (1274, 70328), (1456, 61537), (1534, 58408), (1652, 54236), (1937, 46256), (2086, 42952), (2384, 37583), (2548, 35164), (2891, 30992), (3068, 29204), (3304, 27118), (3874, 23128), (4172, 21476), (5096, 17582), (5369, 16688), (5782, 15496), (6136, 14602), (6608, 13559), (7301, 12272), (7748, 11564), (8344, 10738), (8791, 10192)]