6780072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 12089688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 701, 744, 806, 1209, 1402, 1612, 2103, 2418, 2804, 3224, 4206, 4836, 5608, 8412, 9113, 9672, 16824, 18226, 21731, 27339, 36452, 43462, 54678, 65193, 72904, 86924, 109356, 130386, 173848, 218712, 260772, 282503, 521544, 565006, 847509, 1130012, 1695018, 2260024, 3390036, 6780072]

約数ペア:

[(1, 6780072), (2, 3390036), (3, 2260024), (4, 1695018), (6, 1130012), (8, 847509), (12, 565006), (13, 521544), (24, 282503), (26, 260772), (31, 218712), (39, 173848), (52, 130386), (62, 109356), (78, 86924), (93, 72904), (104, 65193), (124, 54678), (156, 43462), (186, 36452), (248, 27339), (312, 21731), (372, 18226), (403, 16824), (701, 9672), (744, 9113), (806, 8412), (1209, 5608), (1402, 4836), (1612, 4206), (2103, 3224), (2418, 2804)]