71481344

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 93629056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 167, 176, 209, 256, 304, 334, 352, 418, 512, 608, 668, 704, 836, 1024, 1216, 1336, 1408, 1672, 1837, 2048, 2432, 2672, 2816, 3173, 3344, 3674, 4864, 5344, 5632, 6346, 6688, 7348, 9728, 10688, 11264, 12692, 13376, 14696, 19456, 21376, 22528, 25384, 26752, 29392, 34903, 38912, 42752, 50768, 53504, 58784, 69806, 85504, 101536, 107008, 117568, 139612, 171008, 203072, 214016, 235136, 279224, 342016, 406144, 428032, 470272, 558448, 812288, 940544, 1116896, 1624576, 1881088, 2233792, 3249152, 3762176, 4467584, 6498304, 8935168, 17870336, 35740672, 71481344]

約数ペア:

[(1, 71481344), (2, 35740672), (4, 17870336), (8, 8935168), (11, 6498304), (16, 4467584), (19, 3762176), (22, 3249152), (32, 2233792), (38, 1881088), (44, 1624576), (64, 1116896), (76, 940544), (88, 812288), (128, 558448), (152, 470272), (167, 428032), (176, 406144), (209, 342016), (256, 279224), (304, 235136), (334, 214016), (352, 203072), (418, 171008), (512, 139612), (608, 117568), (668, 107008), (704, 101536), (836, 85504), (1024, 69806), (1216, 58784), (1336, 53504), (1408, 50768), (1672, 42752), (1837, 38912), (2048, 34903), (2432, 29392), (2672, 26752), (2816, 25384), (3173, 22528), (3344, 21376), (3674, 19456), (4864, 14696), (5344, 13376), (5632, 12692), (6346, 11264), (6688, 10688), (7348, 9728)]