87802488

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 256608000

約数和(自身を除く): 168805512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 107, 108, 116, 131, 174, 214, 216, 232, 261, 262, 321, 348, 393, 428, 522, 524, 642, 696, 783, 786, 856, 963, 1044, 1048, 1179, 1284, 1566, 1572, 1926, 2088, 2358, 2568, 2889, 3103, 3132, 3144, 3537, 3799, 3852, 4716, 5778, 6206, 6264, 7074, 7598, 7704, 9309, 9432, 11397, 11556, 12412, 14017, 14148, 15196, 18618, 22794, 23112, 24824, 27927, 28034, 28296, 30392, 34191, 37236, 42051, 45588, 55854, 56068, 68382, 74472, 83781, 84102, 91176, 102573, 111708, 112136, 126153, 136764, 167562, 168204, 205146, 223416, 252306, 273528, 335124, 336408, 378459, 406493, 410292, 504612, 670248, 756918, 812986, 820584, 1009224, 1219479, 1513836, 1625972, 2438958, 3027672, 3251944, 3658437, 4877916, 7316874, 9755832, 10975311, 14633748, 21950622, 29267496, 43901244, 87802488]

約数ペア:

[(1, 87802488), (2, 43901244), (3, 29267496), (4, 21950622), (6, 14633748), (8, 10975311), (9, 9755832), (12, 7316874), (18, 4877916), (24, 3658437), (27, 3251944), (29, 3027672), (36, 2438958), (54, 1625972), (58, 1513836), (72, 1219479), (87, 1009224), (107, 820584), (108, 812986), (116, 756918), (131, 670248), (174, 504612), (214, 410292), (216, 406493), (232, 378459), (261, 336408), (262, 335124), (321, 273528), (348, 252306), (393, 223416), (428, 205146), (522, 168204), (524, 167562), (642, 136764), (696, 126153), (783, 112136), (786, 111708), (856, 102573), (963, 91176), (1044, 84102), (1048, 83781), (1179, 74472), (1284, 68382), (1566, 56068), (1572, 55854), (1926, 45588), (2088, 42051), (2358, 37236), (2568, 34191), (2889, 30392), (3103, 28296), (3132, 28034), (3144, 27927), (3537, 24824), (3799, 23112), (3852, 22794), (4716, 18618), (5778, 15196), (6206, 14148), (6264, 14017), (7074, 12412), (7598, 11556), (7704, 11397), (9309, 9432)]