31362768

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3857

約数の個数: 80

約数和(自身を含む): 94785600

約数和(自身を除く): 63422832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 3821, 4104, 7642, 8208, 11463, 15284, 22926, 30568, 34389, 45852, 61136, 68778, 72599, 91704, 103167, 137556, 145198, 183408, 206334, 217797, 275112, 290396, 412668, 435594, 550224, 580792, 653391, 825336, 871188, 1161584, 1306782, 1650672, 1742376, 1960173, 2613564, 3484752, 3920346, 5227128, 7840692, 10454256, 15681384, 31362768]

約数ペア:

[(1, 31362768), (2, 15681384), (3, 10454256), (4, 7840692), (6, 5227128), (8, 3920346), (9, 3484752), (12, 2613564), (16, 1960173), (18, 1742376), (19, 1650672), (24, 1306782), (27, 1161584), (36, 871188), (38, 825336), (48, 653391), (54, 580792), (57, 550224), (72, 435594), (76, 412668), (108, 290396), (114, 275112), (144, 217797), (152, 206334), (171, 183408), (216, 145198), (228, 137556), (304, 103167), (342, 91704), (432, 72599), (456, 68778), (513, 61136), (684, 45852), (912, 34389), (1026, 30568), (1368, 22926), (2052, 15284), (2736, 11463), (3821, 8208), (4104, 7642)]