70648272

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 209611584

約数和(自身を除く): 138963312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 83, 92, 138, 144, 166, 184, 207, 249, 257, 276, 332, 368, 414, 498, 514, 552, 664, 747, 771, 828, 996, 1028, 1104, 1328, 1494, 1542, 1656, 1909, 1992, 2056, 2313, 2988, 3084, 3312, 3818, 3984, 4112, 4626, 5727, 5911, 5976, 6168, 7636, 9252, 11454, 11822, 11952, 12336, 15272, 17181, 17733, 18504, 21331, 22908, 23644, 30544, 34362, 35466, 37008, 42662, 45816, 47288, 53199, 63993, 68724, 70932, 85324, 91632, 94576, 106398, 127986, 137448, 141864, 170648, 191979, 212796, 255972, 274896, 283728, 341296, 383958, 425592, 490613, 511944, 767916, 851184, 981226, 1023888, 1471839, 1535832, 1962452, 2943678, 3071664, 3924904, 4415517, 5887356, 7849808, 8831034, 11774712, 17662068, 23549424, 35324136, 70648272]

約数ペア:

[(1, 70648272), (2, 35324136), (3, 23549424), (4, 17662068), (6, 11774712), (8, 8831034), (9, 7849808), (12, 5887356), (16, 4415517), (18, 3924904), (23, 3071664), (24, 2943678), (36, 1962452), (46, 1535832), (48, 1471839), (69, 1023888), (72, 981226), (83, 851184), (92, 767916), (138, 511944), (144, 490613), (166, 425592), (184, 383958), (207, 341296), (249, 283728), (257, 274896), (276, 255972), (332, 212796), (368, 191979), (414, 170648), (498, 141864), (514, 137448), (552, 127986), (664, 106398), (747, 94576), (771, 91632), (828, 85324), (996, 70932), (1028, 68724), (1104, 63993), (1328, 53199), (1494, 47288), (1542, 45816), (1656, 42662), (1909, 37008), (1992, 35466), (2056, 34362), (2313, 30544), (2988, 23644), (3084, 22908), (3312, 21331), (3818, 18504), (3984, 17733), (4112, 17181), (4626, 15272), (5727, 12336), (5911, 11952), (5976, 11822), (6168, 11454), (7636, 9252)]