69239142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{549517}}^1$

素因数の和:549532

約数の個数: 24

約数和(自身を含む): 171449616

約数和(自身を除く): 102210474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 549517, 1099034, 1648551, 3297102, 3846619, 4945653, 7693238, 9891306, 11539857, 23079714, 34619571, 69239142]

約数ペア:

[(1, 69239142), (2, 34619571), (3, 23079714), (6, 11539857), (7, 9891306), (9, 7693238), (14, 4945653), (18, 3846619), (21, 3297102), (42, 1648551), (63, 1099034), (126, 549517)]