67564133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 91392000

約数和(自身を除く): 23827867

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1699, 1729, 2093, 3059, 5681, 11893, 22087, 32281, 39077, 39767, 154609, 225967, 273539, 419653, 508001, 742463, 2937571, 3556007, 5197241, 9652019, 67564133]

約数ペア:

[(1, 67564133), (7, 9652019), (13, 5197241), (19, 3556007), (23, 2937571), (91, 742463), (133, 508001), (161, 419653), (247, 273539), (299, 225967), (437, 154609), (1699, 39767), (1729, 39077), (2093, 32281), (3059, 22087), (5681, 11893)]