77665084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145987}}^1$

素因数の和:146017

約数の個数: 24

約数和(自身を含む): 163506560

約数和(自身を除く): 85841476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 145987, 291974, 583948, 1021909, 2043818, 2773753, 4087636, 5547506, 11095012, 19416271, 38832542, 77665084]

約数ペア:

[(1, 77665084), (2, 38832542), (4, 19416271), (7, 11095012), (14, 5547506), (19, 4087636), (28, 2773753), (38, 2043818), (76, 1021909), (133, 583948), (266, 291974), (532, 145987)]