68542943

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 80346624

約数和(自身を除く): 11803681

約数列:

[1, 7, 67, 101, 469, 707, 1447, 6767, 10129, 47369, 96949, 146147, 678643, 1023029, 9791849, 68542943]

約数ペア:

[(1, 68542943), (7, 9791849), (67, 1023029), (101, 678643), (469, 146147), (707, 96949), (1447, 47369), (6767, 10129)]