57521982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 142371864

約数和(自身を除く): 84849882

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 677, 714, 833, 867, 1354, 1666, 1734, 2023, 2031, 2499, 4046, 4062, 4739, 4998, 6069, 9478, 11509, 12138, 14161, 14217, 23018, 28322, 28434, 33173, 34527, 42483, 66346, 69054, 80563, 84966, 99519, 161126, 195653, 199038, 241689, 391306, 483378, 563941, 586959, 1127882, 1173918, 1369571, 1691823, 2739142, 3383646, 4108713, 8217426, 9586997, 19173994, 28760991, 57521982]

約数ペア:

[(1, 57521982), (2, 28760991), (3, 19173994), (6, 9586997), (7, 8217426), (14, 4108713), (17, 3383646), (21, 2739142), (34, 1691823), (42, 1369571), (49, 1173918), (51, 1127882), (98, 586959), (102, 563941), (119, 483378), (147, 391306), (238, 241689), (289, 199038), (294, 195653), (357, 161126), (578, 99519), (677, 84966), (714, 80563), (833, 69054), (867, 66346), (1354, 42483), (1666, 34527), (1734, 33173), (2023, 28434), (2031, 28322), (2499, 23018), (4046, 14217), (4062, 14161), (4739, 12138), (4998, 11509), (6069, 9478)]