67377870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{106949}}^1$

素因数の和:106969

約数の個数: 48

約数和(自身を含む): 200210400

約数和(自身を除く): 132832530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 106949, 213898, 320847, 534745, 641694, 748643, 962541, 1069490, 1497286, 1604235, 1925082, 2245929, 3208470, 3743215, 4491858, 4812705, 6737787, 7486430, 9625410, 11229645, 13475574, 22459290, 33688935, 67377870]

約数ペア:

[(1, 67377870), (2, 33688935), (3, 22459290), (5, 13475574), (6, 11229645), (7, 9625410), (9, 7486430), (10, 6737787), (14, 4812705), (15, 4491858), (18, 3743215), (21, 3208470), (30, 2245929), (35, 1925082), (42, 1604235), (45, 1497286), (63, 1069490), (70, 962541), (90, 748643), (105, 641694), (126, 534745), (210, 320847), (315, 213898), (630, 106949)]