78849528

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23981}}^1$

素因数の和:24127

約数の個数: 32

約数和(自身を含む): 198570960

約数和(自身を除く): 119721432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 23981, 47962, 71943, 95924, 143886, 191848, 287772, 575544, 3285397, 6570794, 9856191, 13141588, 19712382, 26283176, 39424764, 78849528]

約数ペア:

[(1, 78849528), (2, 39424764), (3, 26283176), (4, 19712382), (6, 13141588), (8, 9856191), (12, 6570794), (24, 3285397), (137, 575544), (274, 287772), (411, 191848), (548, 143886), (822, 95924), (1096, 71943), (1644, 47962), (3288, 23981)]