87078208

素因数分解:

$2^6\times 7^1\times {\mathrm{194371}}^1$

素因数の和:194390

約数の個数: 28

約数和(自身を含む): 197481952

約数和(自身を除く): 110403744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 194371, 388742, 777484, 1360597, 1554968, 2721194, 3109936, 5442388, 6219872, 10884776, 12439744, 21769552, 43539104, 87078208]

約数ペア:

[(1, 87078208), (2, 43539104), (4, 21769552), (7, 12439744), (8, 10884776), (14, 6219872), (16, 5442388), (28, 3109936), (32, 2721194), (56, 1554968), (64, 1360597), (112, 777484), (224, 388742), (448, 194371)]