71380368

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17093}}^1$

素因数の和:17136

約数の個数: 60

約数和(自身を含む): 206666460

約数和(自身を除く): 135286092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17093, 34186, 51279, 68372, 102558, 136744, 153837, 205116, 273488, 307674, 410232, 495697, 615348, 820464, 991394, 1230696, 1487091, 1982788, 2461392, 2974182, 3965576, 4461273, 5948364, 7931152, 8922546, 11896728, 17845092, 23793456, 35690184, 71380368]

約数ペア:

[(1, 71380368), (2, 35690184), (3, 23793456), (4, 17845092), (6, 11896728), (8, 8922546), (9, 7931152), (12, 5948364), (16, 4461273), (18, 3965576), (24, 2974182), (29, 2461392), (36, 1982788), (48, 1487091), (58, 1230696), (72, 991394), (87, 820464), (116, 615348), (144, 495697), (174, 410232), (232, 307674), (261, 273488), (348, 205116), (464, 153837), (522, 136744), (696, 102558), (1044, 68372), (1392, 51279), (2088, 34186), (4176, 17093)]