61478186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21011}}^1$

素因数の和:21050

約数の個数: 32

約数和(自身を含む): 121029120

約数和(自身を除く): 59550934

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 21011, 42022, 147077, 231121, 294154, 399209, 462242, 798418, 1617847, 2794463, 3235694, 4391299, 5588926, 8782598, 30739093, 61478186]

約数ペア:

[(1, 61478186), (2, 30739093), (7, 8782598), (11, 5588926), (14, 4391299), (19, 3235694), (22, 2794463), (38, 1617847), (77, 798418), (133, 462242), (154, 399209), (209, 294154), (266, 231121), (418, 147077), (1463, 42022), (2926, 21011)]