69076340

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{8243}}^1$

素因数の和:8671

約数の個数: 24

約数和(自身を含む): 145424160

約数和(自身を除く): 76347820

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8243, 8380, 16486, 32972, 41215, 82430, 164860, 3453817, 6907634, 13815268, 17269085, 34538170, 69076340]

約数ペア:

[(1, 69076340), (2, 34538170), (4, 17269085), (5, 13815268), (10, 6907634), (20, 3453817), (419, 164860), (838, 82430), (1676, 41215), (2095, 32972), (4190, 16486), (8243, 8380)]