83170528

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21841}}^1$

素因数の和:21875

約数の個数: 48

約数和(自身を含む): 198150624

約数和(自身を除く): 114980096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 21841, 43682, 87364, 152887, 174728, 305774, 349456, 371297, 611548, 698912, 742594, 1223096, 1485188, 2446192, 2599079, 2970376, 4892384, 5198158, 5940752, 10396316, 11881504, 20792632, 41585264, 83170528]

約数ペア:

[(1, 83170528), (2, 41585264), (4, 20792632), (7, 11881504), (8, 10396316), (14, 5940752), (16, 5198158), (17, 4892384), (28, 2970376), (32, 2599079), (34, 2446192), (56, 1485188), (68, 1223096), (112, 742594), (119, 698912), (136, 611548), (224, 371297), (238, 349456), (272, 305774), (476, 174728), (544, 152887), (952, 87364), (1904, 43682), (3808, 21841)]