70788284

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47701}}^1$

素因数の和:47765

約数の個数: 24

約数和(自身を含む): 144250848

約数和(自身を除く): 73462564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 47701, 95402, 190804, 333907, 667814, 1335628, 2528153, 5056306, 10112612, 17697071, 35394142, 70788284]

約数ペア:

[(1, 70788284), (2, 35394142), (4, 17697071), (7, 10112612), (14, 5056306), (28, 2528153), (53, 1335628), (106, 667814), (212, 333907), (371, 190804), (742, 95402), (1484, 47701)]