67449164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14549}}^1$

素因数の和:14633

約数の個数: 24

約数和(自身を含む): 126294000

約数和(自身を除く): 58844836

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 14549, 29098, 58196, 276431, 552862, 887489, 1105724, 1774978, 3549956, 16862291, 33724582, 67449164]

約数ペア:

[(1, 67449164), (2, 33724582), (4, 16862291), (19, 3549956), (38, 1774978), (61, 1105724), (76, 887489), (122, 552862), (244, 276431), (1159, 58196), (2318, 29098), (4636, 14549)]