89813892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8419}}^1$

素因数の和:8560

約数の個数: 48

約数和(自身を含む): 241418240

約数和(自身を除く): 151604348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 8419, 10668, 16838, 25257, 33676, 50514, 58933, 101028, 117866, 176799, 235732, 353598, 707196, 1069213, 2138426, 3207639, 4276852, 6415278, 7484491, 12830556, 14968982, 22453473, 29937964, 44906946, 89813892]

約数ペア:

[(1, 89813892), (2, 44906946), (3, 29937964), (4, 22453473), (6, 14968982), (7, 12830556), (12, 7484491), (14, 6415278), (21, 4276852), (28, 3207639), (42, 2138426), (84, 1069213), (127, 707196), (254, 353598), (381, 235732), (508, 176799), (762, 117866), (889, 101028), (1524, 58933), (1778, 50514), (2667, 33676), (3556, 25257), (5334, 16838), (8419, 10668)]