63251968

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 148269528

約数和(自身を除く): 85017560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 64, 68, 86, 104, 128, 136, 169, 172, 208, 221, 256, 272, 338, 344, 416, 442, 512, 544, 559, 676, 688, 731, 832, 884, 1088, 1118, 1352, 1376, 1462, 1664, 1768, 2176, 2236, 2704, 2752, 2873, 2924, 3328, 3536, 4352, 4472, 5408, 5504, 5746, 5848, 6656, 7072, 7267, 8704, 8944, 9503, 10816, 11008, 11492, 11696, 14144, 14534, 17888, 19006, 21632, 22016, 22984, 23392, 28288, 29068, 35776, 38012, 43264, 45968, 46784, 56576, 58136, 71552, 76024, 86528, 91936, 93568, 113152, 116272, 123539, 143104, 152048, 183872, 187136, 232544, 247078, 286208, 304096, 367744, 374272, 465088, 494156, 608192, 735488, 930176, 988312, 1216384, 1470976, 1860352, 1976624, 2432768, 3720704, 3953248, 4865536, 7906496, 15812992, 31625984, 63251968]

約数ペア:

[(1, 63251968), (2, 31625984), (4, 15812992), (8, 7906496), (13, 4865536), (16, 3953248), (17, 3720704), (26, 2432768), (32, 1976624), (34, 1860352), (43, 1470976), (52, 1216384), (64, 988312), (68, 930176), (86, 735488), (104, 608192), (128, 494156), (136, 465088), (169, 374272), (172, 367744), (208, 304096), (221, 286208), (256, 247078), (272, 232544), (338, 187136), (344, 183872), (416, 152048), (442, 143104), (512, 123539), (544, 116272), (559, 113152), (676, 93568), (688, 91936), (731, 86528), (832, 76024), (884, 71552), (1088, 58136), (1118, 56576), (1352, 46784), (1376, 45968), (1462, 43264), (1664, 38012), (1768, 35776), (2176, 29068), (2236, 28288), (2704, 23392), (2752, 22984), (2873, 22016), (2924, 21632), (3328, 19006), (3536, 17888), (4352, 14534), (4472, 14144), (5408, 11696), (5504, 11492), (5746, 11008), (5848, 10816), (6656, 9503), (7072, 8944), (7267, 8704)]