72634492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136531}}^1$

素因数の和:136561

約数の個数: 24

約数和(自身を含む): 152915840

約数和(自身を除く): 80281348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 136531, 273062, 546124, 955717, 1911434, 2594089, 3822868, 5188178, 10376356, 18158623, 36317246, 72634492]

約数ペア:

[(1, 72634492), (2, 36317246), (4, 18158623), (7, 10376356), (14, 5188178), (19, 3822868), (28, 2594089), (38, 1911434), (76, 955717), (133, 546124), (266, 273062), (532, 136531)]