65114938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4013}}^1$

素因数の和:4102

約数の個数: 32

約数和(自身を含む): 119456640

約数和(自身を除く): 54341702

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 4013, 8026, 8113, 16226, 28091, 56182, 76247, 152494, 244793, 489586, 533729, 1067458, 1713551, 3427102, 4651067, 9302134, 32557469, 65114938]

約数ペア:

[(1, 65114938), (2, 32557469), (7, 9302134), (14, 4651067), (19, 3427102), (38, 1713551), (61, 1067458), (122, 533729), (133, 489586), (266, 244793), (427, 152494), (854, 76247), (1159, 56182), (2318, 28091), (4013, 16226), (8026, 8113)]