67220824

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 142300800

約数和(自身を除く): 75079976

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 107, 118, 121, 214, 236, 242, 428, 472, 484, 649, 856, 968, 1177, 1298, 1331, 2354, 2596, 2662, 4708, 5192, 5324, 6313, 7139, 9416, 10648, 12626, 12947, 14278, 25252, 25894, 28556, 50504, 51788, 57112, 69443, 78529, 103576, 138886, 142417, 157058, 277772, 284834, 314116, 555544, 569668, 628232, 763873, 1139336, 1527746, 3055492, 6110984, 8402603, 16805206, 33610412, 67220824]

約数ペア:

[(1, 67220824), (2, 33610412), (4, 16805206), (8, 8402603), (11, 6110984), (22, 3055492), (44, 1527746), (59, 1139336), (88, 763873), (107, 628232), (118, 569668), (121, 555544), (214, 314116), (236, 284834), (242, 277772), (428, 157058), (472, 142417), (484, 138886), (649, 103576), (856, 78529), (968, 69443), (1177, 57112), (1298, 51788), (1331, 50504), (2354, 28556), (2596, 25894), (2662, 25252), (4708, 14278), (5192, 12947), (5324, 12626), (6313, 10648), (7139, 9416)]