85817676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21737}}^1$

素因数の和:21798

約数の個数: 48

約数和(自身を含む): 233726976

約数和(自身を除く): 147909300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 21737, 43474, 65211, 86948, 130422, 152159, 260844, 304318, 456477, 608636, 912954, 1021639, 1825908, 2043278, 3064917, 4086556, 6129834, 7151473, 12259668, 14302946, 21454419, 28605892, 42908838, 85817676]

約数ペア:

[(1, 85817676), (2, 42908838), (3, 28605892), (4, 21454419), (6, 14302946), (7, 12259668), (12, 7151473), (14, 6129834), (21, 4086556), (28, 3064917), (42, 2043278), (47, 1825908), (84, 1021639), (94, 912954), (141, 608636), (188, 456477), (282, 304318), (329, 260844), (564, 152159), (658, 130422), (987, 86948), (1316, 65211), (1974, 43474), (3948, 21737)]