66435852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{823}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 183283968

約数和(自身を除く): 116848116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 823, 868, 961, 1302, 1646, 1922, 2469, 2604, 2883, 3292, 3844, 4938, 5761, 5766, 6727, 9876, 11522, 11532, 13454, 17283, 20181, 23044, 25513, 26908, 34566, 40362, 51026, 69132, 76539, 80724, 102052, 153078, 178591, 306156, 357182, 535773, 714364, 790903, 1071546, 1581806, 2143092, 2372709, 3163612, 4745418, 5536321, 9490836, 11072642, 16608963, 22145284, 33217926, 66435852]

約数ペア:

[(1, 66435852), (2, 33217926), (3, 22145284), (4, 16608963), (6, 11072642), (7, 9490836), (12, 5536321), (14, 4745418), (21, 3163612), (28, 2372709), (31, 2143092), (42, 1581806), (62, 1071546), (84, 790903), (93, 714364), (124, 535773), (186, 357182), (217, 306156), (372, 178591), (434, 153078), (651, 102052), (823, 80724), (868, 76539), (961, 69132), (1302, 51026), (1646, 40362), (1922, 34566), (2469, 26908), (2604, 25513), (2883, 23044), (3292, 20181), (3844, 17283), (4938, 13454), (5761, 11532), (5766, 11522), (6727, 9876)]