71917458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16811}}^1$

素因数の和:16870

約数の個数: 32

約数和(自身を含む): 154939392

約数和(自身を除く): 83021934

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 16811, 33622, 50433, 100866, 386653, 521141, 773306, 1042282, 1159959, 1563423, 2319918, 3126846, 11986243, 23972486, 35958729, 71917458]

約数ペア:

[(1, 71917458), (2, 35958729), (3, 23972486), (6, 11986243), (23, 3126846), (31, 2319918), (46, 1563423), (62, 1159959), (69, 1042282), (93, 773306), (138, 521141), (186, 386653), (713, 100866), (1426, 50433), (2139, 33622), (4278, 16811)]