76419976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3617}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 151956000

約数和(自身を除く): 75536024

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 3617, 5282, 7234, 10564, 14468, 21128, 28936, 68723, 137446, 274892, 502763, 549784, 1005526, 2011052, 4022104, 9552497, 19104994, 38209988, 76419976]

約数ペア:

[(1, 76419976), (2, 38209988), (4, 19104994), (8, 9552497), (19, 4022104), (38, 2011052), (76, 1005526), (139, 549784), (152, 502763), (278, 274892), (556, 137446), (1112, 68723), (2641, 28936), (3617, 21128), (5282, 14468), (7234, 10564)]