68177844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{270547}}^1$

素因数の和:270564

約数の個数: 36

約数和(自身を含む): 196958944

約数和(自身を除く): 128781100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 270547, 541094, 811641, 1082188, 1623282, 1893829, 2434923, 3246564, 3787658, 4869846, 5681487, 7575316, 9739692, 11362974, 17044461, 22725948, 34088922, 68177844]

約数ペア:

[(1, 68177844), (2, 34088922), (3, 22725948), (4, 17044461), (6, 11362974), (7, 9739692), (9, 7575316), (12, 5681487), (14, 4869846), (18, 3787658), (21, 3246564), (28, 2434923), (36, 1893829), (42, 1623282), (63, 1082188), (84, 811641), (126, 541094), (252, 270547)]