90113328

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 270022896

約数和(自身を除く): 179909568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 131, 136, 144, 153, 204, 262, 272, 281, 306, 393, 408, 524, 562, 612, 786, 816, 843, 1048, 1124, 1179, 1224, 1572, 1686, 2096, 2227, 2248, 2358, 2448, 2529, 3144, 3372, 4454, 4496, 4716, 4777, 5058, 6288, 6681, 6744, 8908, 9432, 9554, 10116, 13362, 13488, 14331, 17816, 18864, 19108, 20043, 20232, 26724, 28662, 35632, 36811, 38216, 40086, 40464, 42993, 53448, 57324, 73622, 76432, 80172, 85986, 106896, 110433, 114648, 147244, 160344, 171972, 220866, 229296, 294488, 320688, 331299, 343944, 441732, 588976, 625787, 662598, 687888, 883464, 1251574, 1325196, 1766928, 1877361, 2503148, 2650392, 3754722, 5006296, 5300784, 5632083, 7509444, 10012592, 11264166, 15018888, 22528332, 30037776, 45056664, 90113328]

約数ペア:

[(1, 90113328), (2, 45056664), (3, 30037776), (4, 22528332), (6, 15018888), (8, 11264166), (9, 10012592), (12, 7509444), (16, 5632083), (17, 5300784), (18, 5006296), (24, 3754722), (34, 2650392), (36, 2503148), (48, 1877361), (51, 1766928), (68, 1325196), (72, 1251574), (102, 883464), (131, 687888), (136, 662598), (144, 625787), (153, 588976), (204, 441732), (262, 343944), (272, 331299), (281, 320688), (306, 294488), (393, 229296), (408, 220866), (524, 171972), (562, 160344), (612, 147244), (786, 114648), (816, 110433), (843, 106896), (1048, 85986), (1124, 80172), (1179, 76432), (1224, 73622), (1572, 57324), (1686, 53448), (2096, 42993), (2227, 40464), (2248, 40086), (2358, 38216), (2448, 36811), (2529, 35632), (3144, 28662), (3372, 26724), (4454, 20232), (4496, 20043), (4716, 19108), (4777, 18864), (5058, 17816), (6288, 14331), (6681, 13488), (6744, 13362), (8908, 10116), (9432, 9554)]