77838002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 136759104

約数和(自身を除く): 58921102

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1241, 1606, 2482, 2851, 5702, 13651, 27302, 31361, 48467, 62722, 96934, 208123, 416246, 533137, 1066274, 2289353, 3538091, 4578706, 7076182, 38919001, 77838002]

約数ペア:

[(1, 77838002), (2, 38919001), (11, 7076182), (17, 4578706), (22, 3538091), (34, 2289353), (73, 1066274), (146, 533137), (187, 416246), (374, 208123), (803, 96934), (1241, 62722), (1606, 48467), (2482, 31361), (2851, 27302), (5702, 13651)]