64534610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3673}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 133322112

約数和(自身を除く): 68787502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 3673, 7346, 8785, 17570, 18365, 25711, 36730, 51422, 128555, 257110, 921923, 1843846, 4609615, 6453461, 9219230, 12906922, 32267305, 64534610]

約数ペア:

[(1, 64534610), (2, 32267305), (5, 12906922), (7, 9219230), (10, 6453461), (14, 4609615), (35, 1843846), (70, 921923), (251, 257110), (502, 128555), (1255, 51422), (1757, 36730), (2510, 25711), (3514, 18365), (3673, 17570), (7346, 8785)]