71355662

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 61700338

約数列:

[1, 2, 7, 14, 41, 43, 49, 59, 82, 86, 98, 118, 287, 301, 343, 413, 574, 602, 686, 826, 1763, 2009, 2107, 2419, 2537, 2891, 3526, 4018, 4214, 4838, 5074, 5782, 12341, 14063, 14749, 16933, 17759, 20237, 24682, 28126, 29498, 33866, 35518, 40474, 86387, 104017, 118531, 124313, 172774, 208034, 237062, 248626, 604709, 728119, 829717, 870191, 1209418, 1456238, 1659434, 1740382, 5096833, 10193666, 35677831, 71355662]

約数ペア:

[(1, 71355662), (2, 35677831), (7, 10193666), (14, 5096833), (41, 1740382), (43, 1659434), (49, 1456238), (59, 1209418), (82, 870191), (86, 829717), (98, 728119), (118, 604709), (287, 248626), (301, 237062), (343, 208034), (413, 172774), (574, 124313), (602, 118531), (686, 104017), (826, 86387), (1763, 40474), (2009, 35518), (2107, 33866), (2419, 29498), (2537, 28126), (2891, 24682), (3526, 20237), (4018, 17759), (4214, 16933), (4838, 14749), (5074, 14063), (5782, 12341)]