87778176

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 251164800

約数和(自身を除く): 163386624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 212, 227, 228, 304, 318, 384, 424, 454, 456, 608, 636, 681, 848, 908, 912, 1007, 1216, 1272, 1362, 1696, 1816, 1824, 2014, 2432, 2544, 2724, 3021, 3392, 3632, 3648, 4028, 4313, 5088, 5448, 6042, 6784, 7264, 7296, 8056, 8626, 10176, 10896, 12031, 12084, 12939, 14528, 16112, 17252, 20352, 21792, 24062, 24168, 25878, 29056, 32224, 34504, 36093, 43584, 48124, 48336, 51756, 64448, 69008, 72186, 87168, 96248, 96672, 103512, 128896, 138016, 144372, 192496, 193344, 207024, 228589, 276032, 288744, 384992, 386688, 414048, 457178, 552064, 577488, 685767, 769984, 828096, 914356, 1154976, 1371534, 1539968, 1656192, 1828712, 2309952, 2743068, 3657424, 4619904, 5486136, 7314848, 10972272, 14629696, 21944544, 29259392, 43889088, 87778176]

約数ペア:

[(1, 87778176), (2, 43889088), (3, 29259392), (4, 21944544), (6, 14629696), (8, 10972272), (12, 7314848), (16, 5486136), (19, 4619904), (24, 3657424), (32, 2743068), (38, 2309952), (48, 1828712), (53, 1656192), (57, 1539968), (64, 1371534), (76, 1154976), (96, 914356), (106, 828096), (114, 769984), (128, 685767), (152, 577488), (159, 552064), (192, 457178), (212, 414048), (227, 386688), (228, 384992), (304, 288744), (318, 276032), (384, 228589), (424, 207024), (454, 193344), (456, 192496), (608, 144372), (636, 138016), (681, 128896), (848, 103512), (908, 96672), (912, 96248), (1007, 87168), (1216, 72186), (1272, 69008), (1362, 64448), (1696, 51756), (1816, 48336), (1824, 48124), (2014, 43584), (2432, 36093), (2544, 34504), (2724, 32224), (3021, 29056), (3392, 25878), (3632, 24168), (3648, 24062), (4028, 21792), (4313, 20352), (5088, 17252), (5448, 16112), (6042, 14528), (6784, 12939), (7264, 12084), (7296, 12031), (8056, 10896), (8626, 10176)]