80395878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11953}}^1$

素因数の和:12036

約数の個数: 32

約数和(自身を含む): 172137600

約数和(自身を除く): 91741722

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 11953, 23906, 35859, 71718, 227107, 454214, 681321, 705227, 1362642, 1410454, 2115681, 4231362, 13399313, 26798626, 40197939, 80395878]

約数ペア:

[(1, 80395878), (2, 40197939), (3, 26798626), (6, 13399313), (19, 4231362), (38, 2115681), (57, 1410454), (59, 1362642), (114, 705227), (118, 681321), (177, 454214), (354, 227107), (1121, 71718), (2242, 35859), (3363, 23906), (6726, 11953)]