90703914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19813}}^1$

素因数の和:19934

約数の個数: 32

約数和(自身を含む): 209235840

約数和(自身を除く): 118531926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 19813, 39626, 59439, 118878, 138691, 277382, 416073, 832146, 2159617, 4319234, 6478851, 12957702, 15117319, 30234638, 45351957, 90703914]

約数ペア:

[(1, 90703914), (2, 45351957), (3, 30234638), (6, 15117319), (7, 12957702), (14, 6478851), (21, 4319234), (42, 2159617), (109, 832146), (218, 416073), (327, 277382), (654, 138691), (763, 118878), (1526, 59439), (2289, 39626), (4578, 19813)]