76947860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3463}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 178077312

約数和(自身を除く): 101129452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 2020, 2222, 3463, 4444, 5555, 6926, 11110, 13852, 17315, 22220, 34630, 38093, 69260, 76186, 152372, 190465, 349763, 380930, 699526, 761860, 1399052, 1748815, 3497630, 3847393, 6995260, 7694786, 15389572, 19236965, 38473930, 76947860]

約数ペア:

[(1, 76947860), (2, 38473930), (4, 19236965), (5, 15389572), (10, 7694786), (11, 6995260), (20, 3847393), (22, 3497630), (44, 1748815), (55, 1399052), (101, 761860), (110, 699526), (202, 380930), (220, 349763), (404, 190465), (505, 152372), (1010, 76186), (1111, 69260), (2020, 38093), (2222, 34630), (3463, 22220), (4444, 17315), (5555, 13852), (6926, 11110)]