74385192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{442769}}^1$

素因数の和:442785

約数の個数: 32

約数和(自身を含む): 212529600

約数和(自身を除く): 138144408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 442769, 885538, 1328307, 1771076, 2656614, 3099383, 3542152, 5313228, 6198766, 9298149, 10626456, 12397532, 18596298, 24795064, 37192596, 74385192]

約数ペア:

[(1, 74385192), (2, 37192596), (3, 24795064), (4, 18596298), (6, 12397532), (7, 10626456), (8, 9298149), (12, 6198766), (14, 5313228), (21, 3542152), (24, 3099383), (28, 2656614), (42, 1771076), (56, 1328307), (84, 885538), (168, 442769)]