61425028

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3967}}^1$

素因数の和:4064

約数の個数: 36

約数和(自身を含む): 126658560

約数和(自身を除く): 65233532

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 3967, 7742, 7934, 15484, 15868, 27769, 55538, 111076, 194383, 313393, 388766, 626786, 777532, 1253572, 2193751, 4387502, 8775004, 15356257, 30712514, 61425028]

約数ペア:

[(1, 61425028), (2, 30712514), (4, 15356257), (7, 8775004), (14, 4387502), (28, 2193751), (49, 1253572), (79, 777532), (98, 626786), (158, 388766), (196, 313393), (316, 194383), (553, 111076), (1106, 55538), (2212, 27769), (3871, 15868), (3967, 15484), (7742, 7934)]