71242752

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{3313}}^1$

素因数の和:3343

約数の個数: 88

約数和(自身を含む): 217080256

約数和(自身を除く): 145837504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3313, 3584, 5376, 6626, 7168, 9939, 10752, 13252, 19878, 21504, 23191, 26504, 39756, 46382, 53008, 69573, 79512, 92764, 106016, 139146, 159024, 185528, 212032, 278292, 318048, 371056, 424064, 556584, 636096, 742112, 848128, 1113168, 1272192, 1484224, 1696256, 2226336, 2544384, 2968448, 3392512, 4452672, 5088768, 5936896, 8905344, 10177536, 11873792, 17810688, 23747584, 35621376, 71242752]

約数ペア:

[(1, 71242752), (2, 35621376), (3, 23747584), (4, 17810688), (6, 11873792), (7, 10177536), (8, 8905344), (12, 5936896), (14, 5088768), (16, 4452672), (21, 3392512), (24, 2968448), (28, 2544384), (32, 2226336), (42, 1696256), (48, 1484224), (56, 1272192), (64, 1113168), (84, 848128), (96, 742112), (112, 636096), (128, 556584), (168, 424064), (192, 371056), (224, 318048), (256, 278292), (336, 212032), (384, 185528), (448, 159024), (512, 139146), (672, 106016), (768, 92764), (896, 79512), (1024, 69573), (1344, 53008), (1536, 46382), (1792, 39756), (2688, 26504), (3072, 23191), (3313, 21504), (3584, 19878), (5376, 13252), (6626, 10752), (7168, 9939)]