75400672

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 156107952

約数和(自身を除く): 80707280

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1481, 1591, 2962, 3182, 5924, 6364, 11848, 12728, 23696, 25456, 47392, 50912, 54797, 63683, 109594, 127366, 219188, 254732, 438376, 509464, 876752, 1018928, 1753504, 2037856, 2356271, 4712542, 9425084, 18850168, 37700336, 75400672]

約数ペア:

[(1, 75400672), (2, 37700336), (4, 18850168), (8, 9425084), (16, 4712542), (32, 2356271), (37, 2037856), (43, 1753504), (74, 1018928), (86, 876752), (148, 509464), (172, 438376), (296, 254732), (344, 219188), (592, 127366), (688, 109594), (1184, 63683), (1376, 54797), (1481, 50912), (1591, 47392), (2962, 25456), (3182, 23696), (5924, 12728), (6364, 11848)]