74538968

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5303}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 85853992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 5303, 7028, 10606, 14056, 21212, 37121, 42424, 74242, 148484, 296968, 1331053, 2662106, 5324212, 9317371, 10648424, 18634742, 37269484, 74538968]

約数ペア:

[(1, 74538968), (2, 37269484), (4, 18634742), (7, 10648424), (8, 9317371), (14, 5324212), (28, 2662106), (56, 1331053), (251, 296968), (502, 148484), (1004, 74242), (1757, 42424), (2008, 37121), (3514, 21212), (5303, 14056), (7028, 10606)]