68090136

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 178329600

約数和(自身を除く): 110239464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1289, 1704, 2201, 2578, 3867, 4402, 5156, 6603, 7734, 8804, 10312, 13206, 15468, 17608, 26412, 30936, 39959, 52824, 79918, 91519, 119877, 159836, 183038, 239754, 274557, 319672, 366076, 479508, 549114, 732152, 959016, 1098228, 2196456, 2837089, 5674178, 8511267, 11348356, 17022534, 22696712, 34045068, 68090136]

約数ペア:

[(1, 68090136), (2, 34045068), (3, 22696712), (4, 17022534), (6, 11348356), (8, 8511267), (12, 5674178), (24, 2837089), (31, 2196456), (62, 1098228), (71, 959016), (93, 732152), (124, 549114), (142, 479508), (186, 366076), (213, 319672), (248, 274557), (284, 239754), (372, 183038), (426, 159836), (568, 119877), (744, 91519), (852, 79918), (1289, 52824), (1704, 39959), (2201, 30936), (2578, 26412), (3867, 17608), (4402, 15468), (5156, 13206), (6603, 10312), (7734, 8804)]