77948508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 210051072

約数和(自身を除く): 132102564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 43, 44, 62, 66, 86, 93, 124, 129, 132, 172, 186, 258, 341, 372, 443, 473, 516, 682, 886, 946, 1023, 1329, 1333, 1364, 1419, 1772, 1892, 2046, 2658, 2666, 2838, 3999, 4092, 4873, 5316, 5332, 5676, 7998, 9746, 13733, 14619, 14663, 15996, 19049, 19492, 27466, 29238, 29326, 38098, 41199, 43989, 54932, 57147, 58476, 58652, 76196, 82398, 87978, 114294, 151063, 164796, 175956, 209539, 228588, 302126, 419078, 453189, 590519, 604252, 628617, 838156, 906378, 1181038, 1257234, 1771557, 1812756, 2362076, 2514468, 3543114, 6495709, 7086228, 12991418, 19487127, 25982836, 38974254, 77948508]

約数ペア:

[(1, 77948508), (2, 38974254), (3, 25982836), (4, 19487127), (6, 12991418), (11, 7086228), (12, 6495709), (22, 3543114), (31, 2514468), (33, 2362076), (43, 1812756), (44, 1771557), (62, 1257234), (66, 1181038), (86, 906378), (93, 838156), (124, 628617), (129, 604252), (132, 590519), (172, 453189), (186, 419078), (258, 302126), (341, 228588), (372, 209539), (443, 175956), (473, 164796), (516, 151063), (682, 114294), (886, 87978), (946, 82398), (1023, 76196), (1329, 58652), (1333, 58476), (1364, 57147), (1419, 54932), (1772, 43989), (1892, 41199), (2046, 38098), (2658, 29326), (2666, 29238), (2838, 27466), (3999, 19492), (4092, 19049), (4873, 15996), (5316, 14663), (5332, 14619), (5676, 13733), (7998, 9746)]