757730738

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 1176831936

約数和(自身を除く): 419101198

約数列:

[1, 2, 67, 83, 134, 166, 193, 353, 386, 706, 5561, 11122, 12931, 16019, 23651, 25862, 29299, 32038, 47302, 58598, 68129, 136258, 1073273, 1963033, 2146546, 3926066, 4564643, 5654707, 9129286, 11309414, 378865369, 757730738]

約数ペア:

[(1, 757730738), (2, 378865369), (67, 11309414), (83, 9129286), (134, 5654707), (166, 4564643), (193, 3926066), (353, 2146546), (386, 1963033), (706, 1073273), (5561, 136258), (11122, 68129), (12931, 58598), (16019, 47302), (23651, 32038), (25862, 29299)]