68267392

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 143758800

約数和(自身を除く): 75491408

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 347, 424, 464, 694, 848, 928, 1388, 1537, 1696, 1856, 2776, 3074, 3392, 3712, 5552, 6148, 6784, 10063, 11104, 12296, 18391, 20126, 22208, 24592, 36782, 40252, 44416, 49184, 73564, 80504, 98368, 147128, 161008, 196736, 294256, 322016, 533339, 588512, 644032, 1066678, 1177024, 1288064, 2133356, 2354048, 4266712, 8533424, 17066848, 34133696, 68267392]

約数ペア:

[(1, 68267392), (2, 34133696), (4, 17066848), (8, 8533424), (16, 4266712), (29, 2354048), (32, 2133356), (53, 1288064), (58, 1177024), (64, 1066678), (106, 644032), (116, 588512), (128, 533339), (212, 322016), (232, 294256), (347, 196736), (424, 161008), (464, 147128), (694, 98368), (848, 80504), (928, 73564), (1388, 49184), (1537, 44416), (1696, 40252), (1856, 36782), (2776, 24592), (3074, 22208), (3392, 20126), (3712, 18391), (5552, 12296), (6148, 11104), (6784, 10063)]