65213764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 144055296

約数和(自身を除く): 78841532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 2551, 3652, 5102, 6391, 10204, 12782, 17857, 25564, 28061, 35714, 56122, 71428, 112244, 196427, 211733, 392854, 423466, 785708, 846932, 1482131, 2329063, 2964262, 4658126, 5928524, 9316252, 16303441, 32606882, 65213764]

約数ペア:

[(1, 65213764), (2, 32606882), (4, 16303441), (7, 9316252), (11, 5928524), (14, 4658126), (22, 2964262), (28, 2329063), (44, 1482131), (77, 846932), (83, 785708), (154, 423466), (166, 392854), (308, 211733), (332, 196427), (581, 112244), (913, 71428), (1162, 56122), (1826, 35714), (2324, 28061), (2551, 25564), (3652, 17857), (5102, 12782), (6391, 10204)]