31133016

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3967}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 85113600

約数和(自身を除く): 53980584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 3967, 7848, 7934, 11901, 15868, 23802, 31736, 35703, 47604, 71406, 95208, 142812, 285624, 432403, 864806, 1297209, 1729612, 2594418, 3459224, 3891627, 5188836, 7783254, 10377672, 15566508, 31133016]

約数ペア:

[(1, 31133016), (2, 15566508), (3, 10377672), (4, 7783254), (6, 5188836), (8, 3891627), (9, 3459224), (12, 2594418), (18, 1729612), (24, 1297209), (36, 864806), (72, 432403), (109, 285624), (218, 142812), (327, 95208), (436, 71406), (654, 47604), (872, 35703), (981, 31736), (1308, 23802), (1962, 15868), (2616, 11901), (3924, 7934), (3967, 7848)]