85805272

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 116439848

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 49, 56, 62, 92, 98, 124, 161, 184, 196, 217, 248, 307, 322, 392, 434, 614, 644, 713, 868, 1127, 1228, 1288, 1426, 1519, 1736, 2149, 2254, 2456, 2852, 3038, 4298, 4508, 4991, 5704, 6076, 7061, 8596, 9016, 9517, 9982, 12152, 14122, 15043, 17192, 19034, 19964, 28244, 30086, 34937, 38068, 39928, 49427, 56488, 60172, 66619, 69874, 76136, 98854, 120344, 133238, 139748, 197708, 218891, 266476, 279496, 345989, 395416, 437782, 466333, 532952, 691978, 875564, 932666, 1383956, 1532237, 1751128, 1865332, 2767912, 3064474, 3730664, 6128948, 10725659, 12257896, 21451318, 42902636, 85805272]

約数ペア:

[(1, 85805272), (2, 42902636), (4, 21451318), (7, 12257896), (8, 10725659), (14, 6128948), (23, 3730664), (28, 3064474), (31, 2767912), (46, 1865332), (49, 1751128), (56, 1532237), (62, 1383956), (92, 932666), (98, 875564), (124, 691978), (161, 532952), (184, 466333), (196, 437782), (217, 395416), (248, 345989), (307, 279496), (322, 266476), (392, 218891), (434, 197708), (614, 139748), (644, 133238), (713, 120344), (868, 98854), (1127, 76136), (1228, 69874), (1288, 66619), (1426, 60172), (1519, 56488), (1736, 49427), (2149, 39928), (2254, 38068), (2456, 34937), (2852, 30086), (3038, 28244), (4298, 19964), (4508, 19034), (4991, 17192), (5704, 15043), (6076, 14122), (7061, 12152), (8596, 9982), (9016, 9517)]