83596678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 140279040

約数和(自身を除く): 56682362

約数列:

[1, 2, 11, 22, 71, 109, 142, 218, 491, 781, 982, 1199, 1562, 2398, 5401, 7739, 10802, 15478, 34861, 53519, 69722, 85129, 107038, 170258, 383471, 588709, 766942, 1177418, 3799849, 7599698, 41798339, 83596678]

約数ペア:

[(1, 83596678), (2, 41798339), (11, 7599698), (22, 3799849), (71, 1177418), (109, 766942), (142, 588709), (218, 383471), (491, 170258), (781, 107038), (982, 85129), (1199, 69722), (1562, 53519), (2398, 34861), (5401, 15478), (7739, 10802)]