57069918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 131532336

約数和(自身を除く): 74462418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 421, 443, 842, 886, 1263, 1329, 2526, 2658, 3789, 3987, 7157, 7531, 7578, 7974, 14314, 15062, 21471, 22593, 42942, 45186, 64413, 67779, 128826, 135558, 186503, 373006, 559509, 1119018, 1678527, 3170551, 3357054, 6341102, 9511653, 19023306, 28534959, 57069918]

約数ペア:

[(1, 57069918), (2, 28534959), (3, 19023306), (6, 9511653), (9, 6341102), (17, 3357054), (18, 3170551), (34, 1678527), (51, 1119018), (102, 559509), (153, 373006), (306, 186503), (421, 135558), (443, 128826), (842, 67779), (886, 64413), (1263, 45186), (1329, 42942), (2526, 22593), (2658, 21471), (3789, 15062), (3987, 14314), (7157, 7974), (7531, 7578)]