68934404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 92861692

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 74, 77, 92, 148, 154, 161, 253, 259, 263, 308, 322, 407, 506, 518, 526, 644, 814, 851, 1012, 1036, 1052, 1628, 1702, 1771, 1841, 2849, 2893, 3404, 3542, 3682, 5698, 5786, 5957, 6049, 7084, 7364, 9361, 9731, 11396, 11572, 11914, 12098, 18722, 19462, 20251, 23828, 24196, 37444, 38924, 40502, 42343, 65527, 66539, 68117, 81004, 84686, 107041, 131054, 133078, 136234, 169372, 214082, 223813, 262108, 266156, 272468, 428164, 447626, 465773, 749287, 895252, 931546, 1498574, 1566691, 1863092, 2461943, 2997148, 3133382, 4923886, 6266764, 9847772, 17233601, 34467202, 68934404]

約数ペア:

[(1, 68934404), (2, 34467202), (4, 17233601), (7, 9847772), (11, 6266764), (14, 4923886), (22, 3133382), (23, 2997148), (28, 2461943), (37, 1863092), (44, 1566691), (46, 1498574), (74, 931546), (77, 895252), (92, 749287), (148, 465773), (154, 447626), (161, 428164), (253, 272468), (259, 266156), (263, 262108), (308, 223813), (322, 214082), (407, 169372), (506, 136234), (518, 133078), (526, 131054), (644, 107041), (814, 84686), (851, 81004), (1012, 68117), (1036, 66539), (1052, 65527), (1628, 42343), (1702, 40502), (1771, 38924), (1841, 37444), (2849, 24196), (2893, 23828), (3404, 20251), (3542, 19462), (3682, 18722), (5698, 12098), (5786, 11914), (5957, 11572), (6049, 11396), (7084, 9731), (7364, 9361)]