98209678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 87004274

約数列:

[1, 2, 7, 14, 23, 41, 43, 46, 82, 86, 161, 173, 287, 301, 322, 346, 574, 602, 943, 989, 1211, 1763, 1886, 1978, 2422, 3526, 3979, 6601, 6923, 7093, 7439, 7958, 12341, 13202, 13846, 14186, 14878, 24682, 27853, 40549, 49651, 52073, 55706, 81098, 99302, 104146, 163139, 171097, 283843, 304999, 326278, 342194, 567686, 609998, 1141973, 1197679, 2134993, 2283946, 2395358, 4269986, 7014977, 14029954, 49104839, 98209678]

約数ペア:

[(1, 98209678), (2, 49104839), (7, 14029954), (14, 7014977), (23, 4269986), (41, 2395358), (43, 2283946), (46, 2134993), (82, 1197679), (86, 1141973), (161, 609998), (173, 567686), (287, 342194), (301, 326278), (322, 304999), (346, 283843), (574, 171097), (602, 163139), (943, 104146), (989, 99302), (1211, 81098), (1763, 55706), (1886, 52073), (1978, 49651), (2422, 40549), (3526, 27853), (3979, 24682), (6601, 14878), (6923, 14186), (7093, 13846), (7439, 13202), (7958, 12341)]