78676188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 203884800

約数和(自身を除く): 125208612

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 73, 76, 87, 114, 116, 146, 163, 174, 219, 228, 292, 326, 348, 438, 489, 551, 652, 876, 978, 1102, 1387, 1653, 1956, 2117, 2204, 2774, 3097, 3306, 4161, 4234, 4727, 5548, 6194, 6351, 6612, 8322, 8468, 9291, 9454, 11899, 12388, 12702, 14181, 16644, 18582, 18908, 23798, 25404, 28362, 35697, 37164, 40223, 47596, 56724, 71394, 80446, 89813, 120669, 142788, 160892, 179626, 226081, 241338, 269439, 345071, 359252, 452162, 482676, 538878, 678243, 690142, 904324, 1035213, 1077756, 1356486, 1380284, 2070426, 2712972, 4140852, 6556349, 13112698, 19669047, 26225396, 39338094, 78676188]

約数ペア:

[(1, 78676188), (2, 39338094), (3, 26225396), (4, 19669047), (6, 13112698), (12, 6556349), (19, 4140852), (29, 2712972), (38, 2070426), (57, 1380284), (58, 1356486), (73, 1077756), (76, 1035213), (87, 904324), (114, 690142), (116, 678243), (146, 538878), (163, 482676), (174, 452162), (219, 359252), (228, 345071), (292, 269439), (326, 241338), (348, 226081), (438, 179626), (489, 160892), (551, 142788), (652, 120669), (876, 89813), (978, 80446), (1102, 71394), (1387, 56724), (1653, 47596), (1956, 40223), (2117, 37164), (2204, 35697), (2774, 28362), (3097, 25404), (3306, 23798), (4161, 18908), (4234, 18582), (4727, 16644), (5548, 14181), (6194, 12702), (6351, 12388), (6612, 11899), (8322, 9454), (8468, 9291)]