80764586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 147121920

約数和(自身を除く): 66357334

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 439, 773, 878, 1546, 3073, 5411, 6146, 7463, 10822, 13141, 14926, 26282, 52241, 91987, 104482, 183974, 339347, 678694, 2375429, 4750858, 5768899, 11537798, 40382293, 80764586]

約数ペア:

[(1, 80764586), (2, 40382293), (7, 11537798), (14, 5768899), (17, 4750858), (34, 2375429), (119, 678694), (238, 339347), (439, 183974), (773, 104482), (878, 91987), (1546, 52241), (3073, 26282), (5411, 14926), (6146, 13141), (7463, 10822)]