89980466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 57106894

約数列:

[1, 2, 19, 38, 47, 83, 94, 166, 607, 893, 1214, 1577, 1786, 3154, 3901, 7802, 11533, 23066, 28529, 50381, 57058, 74119, 100762, 148238, 542051, 957239, 1084102, 1914478, 2367907, 4735814, 44990233, 89980466]

約数ペア:

[(1, 89980466), (2, 44990233), (19, 4735814), (38, 2367907), (47, 1914478), (83, 1084102), (94, 957239), (166, 542051), (607, 148238), (893, 100762), (1214, 74119), (1577, 57058), (1786, 50381), (3154, 28529), (3901, 23066), (7802, 11533)]