65547768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 195955200

約数和(自身を除く): 130407432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 269, 284, 286, 312, 426, 429, 538, 568, 572, 781, 807, 852, 858, 923, 1076, 1144, 1562, 1614, 1704, 1716, 1846, 2152, 2343, 2769, 2959, 3124, 3228, 3432, 3497, 3692, 4686, 5538, 5918, 6248, 6456, 6994, 7384, 8877, 9372, 10153, 10491, 11076, 11836, 13988, 17754, 18744, 19099, 20306, 20982, 22152, 23672, 27976, 30459, 35508, 38198, 38467, 40612, 41964, 57297, 60918, 71016, 76396, 76934, 81224, 83928, 114594, 115401, 121836, 152792, 153868, 210089, 229188, 230802, 243672, 248287, 307736, 420178, 458376, 461604, 496574, 630267, 744861, 840356, 923208, 993148, 1260534, 1489722, 1680712, 1986296, 2521068, 2731157, 2979444, 5042136, 5462314, 5958888, 8193471, 10924628, 16386942, 21849256, 32773884, 65547768]

約数ペア:

[(1, 65547768), (2, 32773884), (3, 21849256), (4, 16386942), (6, 10924628), (8, 8193471), (11, 5958888), (12, 5462314), (13, 5042136), (22, 2979444), (24, 2731157), (26, 2521068), (33, 1986296), (39, 1680712), (44, 1489722), (52, 1260534), (66, 993148), (71, 923208), (78, 840356), (88, 744861), (104, 630267), (132, 496574), (142, 461604), (143, 458376), (156, 420178), (213, 307736), (264, 248287), (269, 243672), (284, 230802), (286, 229188), (312, 210089), (426, 153868), (429, 152792), (538, 121836), (568, 115401), (572, 114594), (781, 83928), (807, 81224), (852, 76934), (858, 76396), (923, 71016), (1076, 60918), (1144, 57297), (1562, 41964), (1614, 40612), (1704, 38467), (1716, 38198), (1846, 35508), (2152, 30459), (2343, 27976), (2769, 23672), (2959, 22152), (3124, 20982), (3228, 20306), (3432, 19099), (3497, 18744), (3692, 17754), (4686, 13988), (5538, 11836), (5918, 11076), (6248, 10491), (6456, 10153), (6994, 9372), (7384, 8877)]