76989948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19501}}^1$

素因数の和:19562

約数の個数: 48

約数和(自身を含む): 209685504

約数和(自身を除く): 132695556

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, 19501, 39002, 58503, 78004, 117006, 136507, 234012, 273014, 409521, 546028, 819042, 916547, 1638084, 1833094, 2749641, 3666188, 5499282, 6415829, 10998564, 12831658, 19247487, 25663316, 38494974, 76989948]

約数ペア:

[(1, 76989948), (2, 38494974), (3, 25663316), (4, 19247487), (6, 12831658), (7, 10998564), (12, 6415829), (14, 5499282), (21, 3666188), (28, 2749641), (42, 1833094), (47, 1638084), (84, 916547), (94, 819042), (141, 546028), (188, 409521), (282, 273014), (329, 234012), (564, 136507), (658, 117006), (987, 78004), (1316, 58503), (1974, 39002), (3948, 19501)]