87792964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 99332156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 181, 238, 362, 476, 724, 1019, 1267, 2038, 2534, 3077, 4076, 5068, 6154, 7133, 12308, 14266, 17323, 21539, 28532, 34646, 43078, 69292, 86156, 121261, 184439, 242522, 368878, 485044, 737756, 1291073, 2582146, 3135463, 5164292, 6270926, 12541852, 21948241, 43896482, 87792964]

約数ペア:

[(1, 87792964), (2, 43896482), (4, 21948241), (7, 12541852), (14, 6270926), (17, 5164292), (28, 3135463), (34, 2582146), (68, 1291073), (119, 737756), (181, 485044), (238, 368878), (362, 242522), (476, 184439), (724, 121261), (1019, 86156), (1267, 69292), (2038, 43078), (2534, 34646), (3077, 28532), (4076, 21539), (5068, 17323), (6154, 14266), (7133, 12308)]