86817710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3343}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 185270976

約数和(自身を除く): 98453266

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3343, 3710, 5194, 6686, 12985, 16715, 23401, 25970, 33430, 46802, 117005, 163807, 177179, 234010, 327614, 354358, 819035, 885895, 1240253, 1638070, 1771790, 2480506, 6201265, 8681771, 12402530, 17363542, 43408855, 86817710]

約数ペア:

[(1, 86817710), (2, 43408855), (5, 17363542), (7, 12402530), (10, 8681771), (14, 6201265), (35, 2480506), (49, 1771790), (53, 1638070), (70, 1240253), (98, 885895), (106, 819035), (245, 354358), (265, 327614), (371, 234010), (490, 177179), (530, 163807), (742, 117005), (1855, 46802), (2597, 33430), (3343, 25970), (3710, 23401), (5194, 16715), (6686, 12985)]