72231516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{286633}}^1$

素因数の和:286650

約数の個数: 36

約数和(自身を含む): 208669552

約数和(自身を除く): 136438036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 286633, 573266, 859899, 1146532, 1719798, 2006431, 2579697, 3439596, 4012862, 5159394, 6019293, 8025724, 10318788, 12038586, 18057879, 24077172, 36115758, 72231516]

約数ペア:

[(1, 72231516), (2, 36115758), (3, 24077172), (4, 18057879), (6, 12038586), (7, 10318788), (9, 8025724), (12, 6019293), (14, 5159394), (18, 4012862), (21, 3439596), (28, 2579697), (36, 2006431), (42, 1719798), (63, 1146532), (84, 859899), (126, 573266), (252, 286633)]