71186426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 118886400

約数和(自身を除く): 47699974

約数列:

[1, 2, 19, 23, 38, 46, 79, 158, 437, 874, 1031, 1501, 1817, 2062, 3002, 3634, 19589, 23713, 34523, 39178, 47426, 69046, 81449, 162898, 450547, 901094, 1547531, 1873327, 3095062, 3746654, 35593213, 71186426]

約数ペア:

[(1, 71186426), (2, 35593213), (19, 3746654), (23, 3095062), (38, 1873327), (46, 1547531), (79, 901094), (158, 450547), (437, 162898), (874, 81449), (1031, 69046), (1501, 47426), (1817, 39178), (2062, 34523), (3002, 23713), (3634, 19589)]