91640318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 176504832

約数和(自身を除く): 84864514

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 517, 658, 847, 1034, 1151, 1694, 2302, 3619, 5687, 7238, 8057, 11374, 12661, 16114, 25322, 39809, 54097, 79618, 88627, 108194, 139271, 177254, 278542, 378679, 595067, 757358, 974897, 1190134, 1949794, 4165469, 6545737, 8330938, 13091474, 45820159, 91640318]

約数ペア:

[(1, 91640318), (2, 45820159), (7, 13091474), (11, 8330938), (14, 6545737), (22, 4165469), (47, 1949794), (77, 1190134), (94, 974897), (121, 757358), (154, 595067), (242, 378679), (329, 278542), (517, 177254), (658, 139271), (847, 108194), (1034, 88627), (1151, 79618), (1694, 54097), (2302, 39809), (3619, 25322), (5687, 16114), (7238, 12661), (8057, 11374)]