89847888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 252025536

約数和(自身を除く): 162177648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1051, 1096, 1644, 1781, 2102, 2192, 3153, 3288, 3562, 4204, 5343, 6306, 6576, 7124, 8408, 10686, 12612, 13663, 14248, 16816, 21372, 25224, 27326, 28496, 40989, 42744, 50448, 54652, 81978, 85488, 109304, 143987, 163956, 218608, 287974, 327912, 431961, 575948, 655824, 863922, 1151896, 1727844, 1871831, 2303792, 3455688, 3743662, 5615493, 6911376, 7487324, 11230986, 14974648, 22461972, 29949296, 44923944, 89847888]

約数ペア:

[(1, 89847888), (2, 44923944), (3, 29949296), (4, 22461972), (6, 14974648), (8, 11230986), (12, 7487324), (13, 6911376), (16, 5615493), (24, 3743662), (26, 3455688), (39, 2303792), (48, 1871831), (52, 1727844), (78, 1151896), (104, 863922), (137, 655824), (156, 575948), (208, 431961), (274, 327912), (312, 287974), (411, 218608), (548, 163956), (624, 143987), (822, 109304), (1051, 85488), (1096, 81978), (1644, 54652), (1781, 50448), (2102, 42744), (2192, 40989), (3153, 28496), (3288, 27326), (3562, 25224), (4204, 21372), (5343, 16816), (6306, 14248), (6576, 13663), (7124, 12612), (8408, 10686)]