69899918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^2$

素因数の和:704

約数の個数: 24

約数和(自身を含む): 118684440

約数和(自身を除く): 48784522

約数列:

[1, 2, 11, 22, 29, 58, 319, 331, 638, 662, 3641, 7282, 9599, 19198, 105589, 109561, 211178, 219122, 1205171, 2410342, 3177269, 6354538, 34949959, 69899918]

約数ペア:

[(1, 69899918), (2, 34949959), (11, 6354538), (22, 3177269), (29, 2410342), (58, 1205171), (319, 219122), (331, 211178), (638, 109561), (662, 105589), (3641, 19198), (7282, 9599)]