68949298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 118532160

約数和(自身を除く): 49582862

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1613, 1943, 3226, 3886, 17743, 21373, 35486, 42746, 46777, 93554, 108071, 216142, 514547, 1029094, 1188781, 2377562, 3134059, 6268118, 34474649, 68949298]

約数ペア:

[(1, 68949298), (2, 34474649), (11, 6268118), (22, 3134059), (29, 2377562), (58, 1188781), (67, 1029094), (134, 514547), (319, 216142), (638, 108071), (737, 93554), (1474, 46777), (1613, 42746), (1943, 35486), (3226, 21373), (3886, 17743)]