74899636

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{8887}}^1$

素因数の和:8948

約数の個数: 36

約数和(自身を含む): 156037728

約数和(自身を除く): 81138092

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 8887, 17774, 35548, 62209, 124418, 248836, 382141, 435463, 764282, 870926, 1528564, 1741852, 2674987, 5349974, 10699948, 18724909, 37449818, 74899636]

約数ペア:

[(1, 74899636), (2, 37449818), (4, 18724909), (7, 10699948), (14, 5349974), (28, 2674987), (43, 1741852), (49, 1528564), (86, 870926), (98, 764282), (172, 435463), (196, 382141), (301, 248836), (602, 124418), (1204, 62209), (2107, 35548), (4214, 17774), (8428, 8887)]