78398028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114617}}^1$

素因数の和:114646

約数の個数: 36

約数和(自身を含む): 208604760

約数和(自身を除く): 130206732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 114617, 229234, 343851, 458468, 687702, 1031553, 1375404, 2063106, 2177723, 4126212, 4355446, 6533169, 8710892, 13066338, 19599507, 26132676, 39199014, 78398028]

約数ペア:

[(1, 78398028), (2, 39199014), (3, 26132676), (4, 19599507), (6, 13066338), (9, 8710892), (12, 6533169), (18, 4355446), (19, 4126212), (36, 2177723), (38, 2063106), (57, 1375404), (76, 1031553), (114, 687702), (171, 458468), (228, 343851), (342, 229234), (684, 114617)]