90055896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 274752000

約数和(自身を除く): 184696104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 89, 114, 133, 152, 168, 178, 228, 266, 267, 317, 356, 399, 456, 532, 534, 623, 634, 712, 798, 951, 1064, 1068, 1246, 1268, 1596, 1691, 1869, 1902, 2136, 2219, 2492, 2536, 3192, 3382, 3738, 3804, 4438, 4984, 5073, 6023, 6657, 6764, 7476, 7608, 8876, 10146, 11837, 12046, 13314, 13528, 14952, 17752, 18069, 20292, 23674, 24092, 26628, 28213, 35511, 36138, 40584, 42161, 47348, 48184, 53256, 56426, 71022, 72276, 84322, 84639, 94696, 112852, 126483, 142044, 144552, 168644, 169278, 197491, 225704, 252966, 284088, 337288, 338556, 394982, 505932, 536047, 592473, 677112, 789964, 1011864, 1072094, 1184946, 1579928, 1608141, 2144188, 2369892, 3216282, 3752329, 4288376, 4739784, 6432564, 7504658, 11256987, 12865128, 15009316, 22513974, 30018632, 45027948, 90055896]

約数ペア:

[(1, 90055896), (2, 45027948), (3, 30018632), (4, 22513974), (6, 15009316), (7, 12865128), (8, 11256987), (12, 7504658), (14, 6432564), (19, 4739784), (21, 4288376), (24, 3752329), (28, 3216282), (38, 2369892), (42, 2144188), (56, 1608141), (57, 1579928), (76, 1184946), (84, 1072094), (89, 1011864), (114, 789964), (133, 677112), (152, 592473), (168, 536047), (178, 505932), (228, 394982), (266, 338556), (267, 337288), (317, 284088), (356, 252966), (399, 225704), (456, 197491), (532, 169278), (534, 168644), (623, 144552), (634, 142044), (712, 126483), (798, 112852), (951, 94696), (1064, 84639), (1068, 84322), (1246, 72276), (1268, 71022), (1596, 56426), (1691, 53256), (1869, 48184), (1902, 47348), (2136, 42161), (2219, 40584), (2492, 36138), (2536, 35511), (3192, 28213), (3382, 26628), (3738, 24092), (3804, 23674), (4438, 20292), (4984, 18069), (5073, 17752), (6023, 14952), (6657, 13528), (6764, 13314), (7476, 12046), (7608, 11837), (8876, 10146)]