89681844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7793}}^1$

素因数の和:7944

約数の個数: 48

約数和(自身を含む): 240928128

約数和(自身を除く): 151246284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 7793, 11508, 15586, 23379, 31172, 46758, 54551, 93516, 109102, 163653, 218204, 327306, 654612, 1067641, 2135282, 3202923, 4270564, 6405846, 7473487, 12811692, 14946974, 22420461, 29893948, 44840922, 89681844]

約数ペア:

[(1, 89681844), (2, 44840922), (3, 29893948), (4, 22420461), (6, 14946974), (7, 12811692), (12, 7473487), (14, 6405846), (21, 4270564), (28, 3202923), (42, 2135282), (84, 1067641), (137, 654612), (274, 327306), (411, 218204), (548, 163653), (822, 109102), (959, 93516), (1644, 54551), (1918, 46758), (2877, 31172), (3836, 23379), (5754, 15586), (7793, 11508)]