88313918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 84126658

約数列:

[1, 2, 7, 11, 14, 22, 41, 71, 77, 82, 142, 154, 197, 287, 394, 451, 497, 574, 781, 902, 994, 1379, 1562, 2167, 2758, 2911, 3157, 4334, 5467, 5822, 6314, 8077, 10934, 13987, 15169, 16154, 20377, 27974, 30338, 32021, 40754, 56539, 64042, 88847, 97909, 113078, 153857, 177694, 195818, 224147, 307714, 448294, 573467, 621929, 1076999, 1146934, 1243858, 2153998, 4014269, 6308137, 8028538, 12616274, 44156959, 88313918]

約数ペア:

[(1, 88313918), (2, 44156959), (7, 12616274), (11, 8028538), (14, 6308137), (22, 4014269), (41, 2153998), (71, 1243858), (77, 1146934), (82, 1076999), (142, 621929), (154, 573467), (197, 448294), (287, 307714), (394, 224147), (451, 195818), (497, 177694), (574, 153857), (781, 113078), (902, 97909), (994, 88847), (1379, 64042), (1562, 56539), (2167, 40754), (2758, 32021), (2911, 30338), (3157, 27974), (4334, 20377), (5467, 16154), (5822, 15169), (6314, 13987), (8077, 10934)]