73267184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 146739120

約数和(自身を除く): 73471936

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 172, 218, 344, 436, 688, 872, 977, 1744, 1954, 3908, 4687, 7816, 9374, 15632, 18748, 37496, 42011, 74992, 84022, 106493, 168044, 212986, 336088, 425972, 672176, 851944, 1703888, 4579199, 9158398, 18316796, 36633592, 73267184]

約数ペア:

[(1, 73267184), (2, 36633592), (4, 18316796), (8, 9158398), (16, 4579199), (43, 1703888), (86, 851944), (109, 672176), (172, 425972), (218, 336088), (344, 212986), (436, 168044), (688, 106493), (872, 84022), (977, 74992), (1744, 42011), (1954, 37496), (3908, 18748), (4687, 15632), (7816, 9374)]