71786964

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 171642240

約数和(自身を除く): 99855276

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 426, 436, 654, 773, 852, 1308, 1546, 2319, 3092, 4638, 7739, 9276, 15478, 23217, 30956, 46434, 54883, 84257, 92868, 109766, 164649, 168514, 219532, 252771, 329298, 337028, 505542, 658596, 1011084, 5982247, 11964494, 17946741, 23928988, 35893482, 71786964]

約数ペア:

[(1, 71786964), (2, 35893482), (3, 23928988), (4, 17946741), (6, 11964494), (12, 5982247), (71, 1011084), (109, 658596), (142, 505542), (213, 337028), (218, 329298), (284, 252771), (327, 219532), (426, 168514), (436, 164649), (654, 109766), (773, 92868), (852, 84257), (1308, 54883), (1546, 46434), (2319, 30956), (3092, 23217), (4638, 15478), (7739, 9276)]