77658244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60107}}^1$

素因数の和:60147

約数の個数: 24

約数和(自身を含む): 151472160

約数和(自身を除く): 73813916

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 60107, 120214, 240428, 1021819, 1142033, 2043638, 2284066, 4087276, 4568132, 19414561, 38829122, 77658244]

約数ペア:

[(1, 77658244), (2, 38829122), (4, 19414561), (17, 4568132), (19, 4087276), (34, 2284066), (38, 2043638), (68, 1142033), (76, 1021819), (323, 240428), (646, 120214), (1292, 60107)]