71520294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27277}}^1$

素因数の和:27324

約数の個数: 32

約数和(自身を含む): 157121280

約数和(自身を除く): 85600986

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 27277, 54554, 81831, 163662, 518263, 627371, 1036526, 1254742, 1554789, 1882113, 3109578, 3764226, 11920049, 23840098, 35760147, 71520294]

約数ペア:

[(1, 71520294), (2, 35760147), (3, 23840098), (6, 11920049), (19, 3764226), (23, 3109578), (38, 1882113), (46, 1554789), (57, 1254742), (69, 1036526), (114, 627371), (138, 518263), (437, 163662), (874, 81831), (1311, 54554), (2622, 27277)]