87375232

素因数分解:

$2^7\times 7^2\times {\mathrm{13931}}^1$

素因数の和:13959

約数の個数: 48

約数和(自身を含む): 202501620

約数和(自身を除く): 115126388

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 13931, 27862, 55724, 97517, 111448, 195034, 222896, 390068, 445792, 682619, 780136, 891584, 1365238, 1560272, 1783168, 2730476, 3120544, 5460952, 6241088, 10921904, 12482176, 21843808, 43687616, 87375232]

約数ペア:

[(1, 87375232), (2, 43687616), (4, 21843808), (7, 12482176), (8, 10921904), (14, 6241088), (16, 5460952), (28, 3120544), (32, 2730476), (49, 1783168), (56, 1560272), (64, 1365238), (98, 891584), (112, 780136), (128, 682619), (196, 445792), (224, 390068), (392, 222896), (448, 195034), (784, 111448), (896, 97517), (1568, 55724), (3136, 27862), (6272, 13931)]