73970156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9547}}^1$

素因数の和:9713

約数の個数: 24

約数和(自身を含む): 140355600

約数和(自身を除く): 66385444

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 9547, 19094, 38188, 124111, 248222, 496444, 1422503, 2845006, 5690012, 18492539, 36985078, 73970156]

約数ペア:

[(1, 73970156), (2, 36985078), (4, 18492539), (13, 5690012), (26, 2845006), (52, 1422503), (149, 496444), (298, 248222), (596, 124111), (1937, 38188), (3874, 19094), (7748, 9547)]