65305416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{247369}}^1$

素因数の和:247389

約数の個数: 32

約数和(自身を含む): 178106400

約数和(自身を除く): 112800984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 247369, 494738, 742107, 989476, 1484214, 1978952, 2721059, 2968428, 5442118, 5936856, 8163177, 10884236, 16326354, 21768472, 32652708, 65305416]

約数ペア:

[(1, 65305416), (2, 32652708), (3, 21768472), (4, 16326354), (6, 10884236), (8, 8163177), (11, 5936856), (12, 5442118), (22, 2968428), (24, 2721059), (33, 1978952), (44, 1484214), (66, 989476), (88, 742107), (132, 494738), (264, 247369)]