71745444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{104891}}^1$

素因数の和:104920

約数の個数: 36

約数和(自身を含む): 190903440

約数和(自身を除く): 119157996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 104891, 209782, 314673, 419564, 629346, 944019, 1258692, 1888038, 1992929, 3776076, 3985858, 5978787, 7971716, 11957574, 17936361, 23915148, 35872722, 71745444]

約数ペア:

[(1, 71745444), (2, 35872722), (3, 23915148), (4, 17936361), (6, 11957574), (9, 7971716), (12, 5978787), (18, 3985858), (19, 3776076), (36, 1992929), (38, 1888038), (57, 1258692), (76, 944019), (114, 629346), (171, 419564), (228, 314673), (342, 209782), (684, 104891)]