91809088

素因数分解:

$2^6\times 7^1\times {\mathrm{204931}}^1$

素因数の和:204950

約数の個数: 28

約数和(自身を含む): 208210912

約数和(自身を除く): 116401824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 204931, 409862, 819724, 1434517, 1639448, 2869034, 3278896, 5738068, 6557792, 11476136, 13115584, 22952272, 45904544, 91809088]

約数ペア:

[(1, 91809088), (2, 45904544), (4, 22952272), (7, 13115584), (8, 11476136), (14, 6557792), (16, 5738068), (28, 3278896), (32, 2869034), (56, 1639448), (64, 1434517), (112, 819724), (224, 409862), (448, 204931)]