65430072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 194400000

約数和(自身を除く): 128969928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 107, 108, 114, 149, 152, 171, 214, 216, 228, 298, 321, 342, 428, 447, 456, 513, 596, 642, 684, 856, 894, 963, 1026, 1192, 1284, 1341, 1368, 1788, 1926, 2033, 2052, 2568, 2682, 2831, 2889, 3576, 3852, 4023, 4066, 4104, 5364, 5662, 5778, 6099, 7704, 8046, 8132, 8493, 10728, 11324, 11556, 12198, 15943, 16092, 16264, 16986, 18297, 22648, 23112, 24396, 25479, 31886, 32184, 33972, 36594, 47829, 48792, 50958, 54891, 63772, 67944, 73188, 76437, 95658, 101916, 109782, 127544, 143487, 146376, 152874, 191316, 203832, 219564, 286974, 302917, 305748, 382632, 430461, 439128, 573948, 605834, 611496, 860922, 908751, 1147896, 1211668, 1721844, 1817502, 2423336, 2726253, 3443688, 3635004, 5452506, 7270008, 8178759, 10905012, 16357518, 21810024, 32715036, 65430072]

約数ペア:

[(1, 65430072), (2, 32715036), (3, 21810024), (4, 16357518), (6, 10905012), (8, 8178759), (9, 7270008), (12, 5452506), (18, 3635004), (19, 3443688), (24, 2726253), (27, 2423336), (36, 1817502), (38, 1721844), (54, 1211668), (57, 1147896), (72, 908751), (76, 860922), (107, 611496), (108, 605834), (114, 573948), (149, 439128), (152, 430461), (171, 382632), (214, 305748), (216, 302917), (228, 286974), (298, 219564), (321, 203832), (342, 191316), (428, 152874), (447, 146376), (456, 143487), (513, 127544), (596, 109782), (642, 101916), (684, 95658), (856, 76437), (894, 73188), (963, 67944), (1026, 63772), (1192, 54891), (1284, 50958), (1341, 48792), (1368, 47829), (1788, 36594), (1926, 33972), (2033, 32184), (2052, 31886), (2568, 25479), (2682, 24396), (2831, 23112), (2889, 22648), (3576, 18297), (3852, 16986), (4023, 16264), (4066, 16092), (4104, 15943), (5364, 12198), (5662, 11556), (5778, 11324), (6099, 10728), (7704, 8493), (8046, 8132)]