172022816

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9721}}^1$

素因数の和:9817

約数の個数: 48

約数和(自身を含む): 391991040

約数和(自身を除く): 219968224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 9721, 17696, 19442, 38884, 68047, 77768, 136094, 155536, 272188, 311072, 544376, 767959, 1088752, 1535918, 2177504, 3071836, 5375713, 6143672, 10751426, 12287344, 21502852, 24574688, 43005704, 86011408, 172022816]

約数ペア:

[(1, 172022816), (2, 86011408), (4, 43005704), (7, 24574688), (8, 21502852), (14, 12287344), (16, 10751426), (28, 6143672), (32, 5375713), (56, 3071836), (79, 2177504), (112, 1535918), (158, 1088752), (224, 767959), (316, 544376), (553, 311072), (632, 272188), (1106, 155536), (1264, 136094), (2212, 77768), (2528, 68047), (4424, 38884), (8848, 19442), (9721, 17696)]