66693914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 121192320

約数和(自身を除く): 54498406

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 1597, 2198, 2983, 3194, 5966, 11179, 20881, 22358, 30343, 41762, 60686, 212401, 250729, 424802, 501458, 1755103, 3510206, 4763851, 9527702, 33346957, 66693914]

約数ペア:

[(1, 66693914), (2, 33346957), (7, 9527702), (14, 4763851), (19, 3510206), (38, 1755103), (133, 501458), (157, 424802), (266, 250729), (314, 212401), (1099, 60686), (1597, 41762), (2198, 30343), (2983, 22358), (3194, 20881), (5966, 11179)]