69748892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7487}}^1$

素因数の和:7645

約数の個数: 24

約数和(自身を含む): 130201344

約数和(自身を除く): 60452452

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 7487, 9316, 14974, 29948, 127279, 254558, 509116, 1025719, 2051438, 4102876, 17437223, 34874446, 69748892]

約数ペア:

[(1, 69748892), (2, 34874446), (4, 17437223), (17, 4102876), (34, 2051438), (68, 1025719), (137, 509116), (274, 254558), (548, 127279), (2329, 29948), (4658, 14974), (7487, 9316)]