85716312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 251942400

約数和(自身を除く): 166226088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 71, 88, 102, 132, 136, 142, 187, 204, 213, 264, 269, 284, 374, 408, 426, 538, 561, 568, 748, 781, 807, 852, 1076, 1122, 1207, 1496, 1562, 1614, 1704, 2152, 2244, 2343, 2414, 2959, 3124, 3228, 3621, 4488, 4573, 4686, 4828, 5918, 6248, 6456, 7242, 8877, 9146, 9372, 9656, 11836, 13277, 13719, 14484, 17754, 18292, 18744, 19099, 23672, 26554, 27438, 28968, 35508, 36584, 38198, 39831, 50303, 53108, 54876, 57297, 71016, 76396, 79662, 100606, 106216, 109752, 114594, 150909, 152792, 159324, 201212, 210089, 229188, 301818, 318648, 324683, 402424, 420178, 458376, 603636, 630267, 649366, 840356, 974049, 1207272, 1260534, 1298732, 1680712, 1948098, 2521068, 2597464, 3571513, 3896196, 5042136, 7143026, 7792392, 10714539, 14286052, 21429078, 28572104, 42858156, 85716312]

約数ペア:

[(1, 85716312), (2, 42858156), (3, 28572104), (4, 21429078), (6, 14286052), (8, 10714539), (11, 7792392), (12, 7143026), (17, 5042136), (22, 3896196), (24, 3571513), (33, 2597464), (34, 2521068), (44, 1948098), (51, 1680712), (66, 1298732), (68, 1260534), (71, 1207272), (88, 974049), (102, 840356), (132, 649366), (136, 630267), (142, 603636), (187, 458376), (204, 420178), (213, 402424), (264, 324683), (269, 318648), (284, 301818), (374, 229188), (408, 210089), (426, 201212), (538, 159324), (561, 152792), (568, 150909), (748, 114594), (781, 109752), (807, 106216), (852, 100606), (1076, 79662), (1122, 76396), (1207, 71016), (1496, 57297), (1562, 54876), (1614, 53108), (1704, 50303), (2152, 39831), (2244, 38198), (2343, 36584), (2414, 35508), (2959, 28968), (3124, 27438), (3228, 26554), (3621, 23672), (4488, 19099), (4573, 18744), (4686, 18292), (4828, 17754), (5918, 14484), (6248, 13719), (6456, 13277), (7242, 11836), (8877, 9656), (9146, 9372)]