67321670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4751}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 131725440

約数和(自身を除く): 64403770

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 4751, 7085, 9502, 14170, 23755, 47510, 61763, 123526, 308815, 517859, 617630, 1035718, 2589295, 5178590, 6732167, 13464334, 33660835, 67321670]

約数ペア:

[(1, 67321670), (2, 33660835), (5, 13464334), (10, 6732167), (13, 5178590), (26, 2589295), (65, 1035718), (109, 617630), (130, 517859), (218, 308815), (545, 123526), (1090, 61763), (1417, 47510), (2834, 23755), (4751, 14170), (7085, 9502)]