90143718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2791}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 206384640

約数和(自身を除く): 116240922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 769, 1538, 2307, 2791, 4614, 5383, 5582, 8373, 10766, 16149, 16746, 19537, 32298, 39074, 58611, 117222, 2146279, 4292558, 6438837, 12877674, 15023953, 30047906, 45071859, 90143718]

約数ペア:

[(1, 90143718), (2, 45071859), (3, 30047906), (6, 15023953), (7, 12877674), (14, 6438837), (21, 4292558), (42, 2146279), (769, 117222), (1538, 58611), (2307, 39074), (2791, 32298), (4614, 19537), (5383, 16746), (5582, 16149), (8373, 10766)]