64727148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{907}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 159662720

約数和(自身を除く): 94935572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 313, 626, 907, 939, 1252, 1814, 1878, 2721, 3628, 3756, 5442, 5947, 10884, 11894, 17233, 17841, 23788, 34466, 35682, 51699, 68932, 71364, 103398, 206796, 283891, 567782, 851673, 1135564, 1703346, 3406692, 5393929, 10787858, 16181787, 21575716, 32363574, 64727148]

約数ペア:

[(1, 64727148), (2, 32363574), (3, 21575716), (4, 16181787), (6, 10787858), (12, 5393929), (19, 3406692), (38, 1703346), (57, 1135564), (76, 851673), (114, 567782), (228, 283891), (313, 206796), (626, 103398), (907, 71364), (939, 68932), (1252, 51699), (1814, 35682), (1878, 34466), (2721, 23788), (3628, 17841), (3756, 17233), (5442, 11894), (5947, 10884)]