64521534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 166655232

約数和(自身を除く): 102133698

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 71, 77, 98, 142, 147, 154, 213, 231, 281, 294, 426, 462, 497, 539, 562, 781, 843, 994, 1078, 1491, 1562, 1617, 1686, 1967, 2343, 2982, 3091, 3234, 3479, 3934, 4686, 5467, 5901, 6182, 6958, 9273, 10437, 10934, 11802, 13769, 16401, 18546, 19951, 20874, 21637, 27538, 32802, 38269, 39902, 41307, 43274, 59853, 64911, 76538, 82614, 114807, 119706, 129822, 139657, 151459, 219461, 229614, 279314, 302918, 418971, 438922, 454377, 658383, 837942, 908754, 977599, 1316766, 1536227, 1955198, 2932797, 3072454, 4608681, 5865594, 9217362, 10753589, 21507178, 32260767, 64521534]

約数ペア:

[(1, 64521534), (2, 32260767), (3, 21507178), (6, 10753589), (7, 9217362), (11, 5865594), (14, 4608681), (21, 3072454), (22, 2932797), (33, 1955198), (42, 1536227), (49, 1316766), (66, 977599), (71, 908754), (77, 837942), (98, 658383), (142, 454377), (147, 438922), (154, 418971), (213, 302918), (231, 279314), (281, 229614), (294, 219461), (426, 151459), (462, 139657), (497, 129822), (539, 119706), (562, 114807), (781, 82614), (843, 76538), (994, 64911), (1078, 59853), (1491, 43274), (1562, 41307), (1617, 39902), (1686, 38269), (1967, 32802), (2343, 27538), (2982, 21637), (3091, 20874), (3234, 19951), (3479, 18546), (3934, 16401), (4686, 13769), (5467, 11802), (5901, 10934), (6182, 10437), (6958, 9273)]