71809254

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:767

約数の個数: 80

約数和(自身を含む): 178770240

約数和(自身を除く): 106960986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 59, 66, 81, 99, 118, 162, 177, 198, 297, 354, 531, 594, 649, 683, 891, 1062, 1298, 1366, 1593, 1782, 1947, 2049, 3186, 3894, 4098, 4779, 5841, 6147, 7513, 9558, 11682, 12294, 15026, 17523, 18441, 22539, 35046, 36882, 40297, 45078, 52569, 55323, 67617, 80594, 105138, 110646, 120891, 135234, 202851, 241782, 362673, 405702, 443267, 608553, 725346, 886534, 1088019, 1217106, 1329801, 2176038, 2659602, 3264057, 3989403, 6528114, 7978806, 11968209, 23936418, 35904627, 71809254]

約数ペア:

[(1, 71809254), (2, 35904627), (3, 23936418), (6, 11968209), (9, 7978806), (11, 6528114), (18, 3989403), (22, 3264057), (27, 2659602), (33, 2176038), (54, 1329801), (59, 1217106), (66, 1088019), (81, 886534), (99, 725346), (118, 608553), (162, 443267), (177, 405702), (198, 362673), (297, 241782), (354, 202851), (531, 135234), (594, 120891), (649, 110646), (683, 105138), (891, 80594), (1062, 67617), (1298, 55323), (1366, 52569), (1593, 45078), (1782, 40297), (1947, 36882), (2049, 35046), (3186, 22539), (3894, 18441), (4098, 17523), (4779, 15026), (5841, 12294), (6147, 11682), (7513, 9558)]