90873618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72467}}^1$

素因数の和:72502

約数の個数: 32

約数和(自身を含む): 208707840

約数和(自身を除く): 117834222

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 72467, 144934, 217401, 434802, 797137, 1376873, 1594274, 2391411, 2753746, 4130619, 4782822, 8261238, 15145603, 30291206, 45436809, 90873618]

約数ペア:

[(1, 90873618), (2, 45436809), (3, 30291206), (6, 15145603), (11, 8261238), (19, 4782822), (22, 4130619), (33, 2753746), (38, 2391411), (57, 1594274), (66, 1376873), (114, 797137), (209, 434802), (418, 217401), (627, 144934), (1254, 72467)]