71921574

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70099}}^1$

素因数の和:70129

約数の個数: 32

約数和(自身を含む): 168240000

約数和(自身を除く): 96318426

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 70099, 140198, 210297, 420594, 630891, 1261782, 1331881, 1892673, 2663762, 3785346, 3995643, 7991286, 11986929, 23973858, 35960787, 71921574]

約数ペア:

[(1, 71921574), (2, 35960787), (3, 23973858), (6, 11986929), (9, 7991286), (18, 3995643), (19, 3785346), (27, 2663762), (38, 1892673), (54, 1331881), (57, 1261782), (114, 630891), (171, 420594), (342, 210297), (513, 140198), (1026, 70099)]