61640826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41593}}^1$

素因数の和:41630

約数の個数: 32

約数和(自身を含む): 139755840

約数和(自身を除く): 78115014

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 41593, 83186, 124779, 249558, 540709, 790267, 1081418, 1580534, 1622127, 2370801, 3244254, 4741602, 10273471, 20546942, 30820413, 61640826]

約数ペア:

[(1, 61640826), (2, 30820413), (3, 20546942), (6, 10273471), (13, 4741602), (19, 3244254), (26, 2370801), (38, 1622127), (39, 1580534), (57, 1081418), (78, 790267), (114, 540709), (247, 249558), (494, 124779), (741, 83186), (1482, 41593)]