66259764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 178855040

約数和(自身を除く): 112595276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1327, 1387, 2628, 2654, 2774, 3981, 4161, 5308, 5548, 7962, 8322, 11943, 12483, 15924, 16644, 23886, 24966, 25213, 47772, 49932, 50426, 75639, 96871, 100852, 151278, 193742, 226917, 290613, 302556, 387484, 453834, 581226, 871839, 907668, 1162452, 1743678, 1840549, 3487356, 3681098, 5521647, 7362196, 11043294, 16564941, 22086588, 33129882, 66259764]

約数ペア:

[(1, 66259764), (2, 33129882), (3, 22086588), (4, 16564941), (6, 11043294), (9, 7362196), (12, 5521647), (18, 3681098), (19, 3487356), (36, 1840549), (38, 1743678), (57, 1162452), (73, 907668), (76, 871839), (114, 581226), (146, 453834), (171, 387484), (219, 302556), (228, 290613), (292, 226917), (342, 193742), (438, 151278), (657, 100852), (684, 96871), (876, 75639), (1314, 50426), (1327, 49932), (1387, 47772), (2628, 25213), (2654, 24966), (2774, 23886), (3981, 16644), (4161, 15924), (5308, 12483), (5548, 11943), (7962, 8322)]