79590888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 242087040

約数和(自身を除く): 162496152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 211, 234, 248, 279, 312, 338, 372, 403, 422, 468, 507, 558, 633, 676, 744, 806, 844, 936, 1014, 1116, 1209, 1266, 1352, 1521, 1612, 1688, 1899, 2028, 2232, 2418, 2532, 2743, 3042, 3224, 3627, 3798, 4056, 4836, 5064, 5239, 5486, 6084, 6541, 7254, 7596, 8229, 9672, 10478, 10972, 12168, 13082, 14508, 15192, 15717, 16458, 19623, 20956, 21944, 24687, 26164, 29016, 31434, 32916, 35659, 39246, 41912, 47151, 49374, 52328, 58869, 62868, 65832, 71318, 78492, 85033, 94302, 98748, 106977, 117738, 125736, 142636, 156984, 170066, 188604, 197496, 213954, 235476, 255099, 285272, 320931, 340132, 377208, 427908, 470952, 510198, 641862, 680264, 765297, 855816, 1020396, 1105429, 1283724, 1530594, 2040792, 2210858, 2567448, 3061188, 3316287, 4421716, 6122376, 6632574, 8843432, 9948861, 13265148, 19897722, 26530296, 39795444, 79590888]

約数ペア:

[(1, 79590888), (2, 39795444), (3, 26530296), (4, 19897722), (6, 13265148), (8, 9948861), (9, 8843432), (12, 6632574), (13, 6122376), (18, 4421716), (24, 3316287), (26, 3061188), (31, 2567448), (36, 2210858), (39, 2040792), (52, 1530594), (62, 1283724), (72, 1105429), (78, 1020396), (93, 855816), (104, 765297), (117, 680264), (124, 641862), (156, 510198), (169, 470952), (186, 427908), (211, 377208), (234, 340132), (248, 320931), (279, 285272), (312, 255099), (338, 235476), (372, 213954), (403, 197496), (422, 188604), (468, 170066), (507, 156984), (558, 142636), (633, 125736), (676, 117738), (744, 106977), (806, 98748), (844, 94302), (936, 85033), (1014, 78492), (1116, 71318), (1209, 65832), (1266, 62868), (1352, 58869), (1521, 52328), (1612, 49374), (1688, 47151), (1899, 41912), (2028, 39246), (2232, 35659), (2418, 32916), (2532, 31434), (2743, 29016), (3042, 26164), (3224, 24687), (3627, 21944), (3798, 20956), (4056, 19623), (4836, 16458), (5064, 15717), (5239, 15192), (5486, 14508), (6084, 13082), (6541, 12168), (7254, 10972), (7596, 10478), (8229, 9672)]