65604372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 160538112

約数和(自身を除く): 94933740

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 251, 276, 502, 753, 947, 1004, 1506, 1894, 2841, 3012, 3788, 5682, 5773, 11364, 11546, 17319, 21781, 23092, 34638, 43562, 65343, 69276, 87124, 130686, 237697, 261372, 475394, 713091, 950788, 1426182, 2852364, 5467031, 10934062, 16401093, 21868124, 32802186, 65604372]

約数ペア:

[(1, 65604372), (2, 32802186), (3, 21868124), (4, 16401093), (6, 10934062), (12, 5467031), (23, 2852364), (46, 1426182), (69, 950788), (92, 713091), (138, 475394), (251, 261372), (276, 237697), (502, 130686), (753, 87124), (947, 69276), (1004, 65343), (1506, 43562), (1894, 34638), (2841, 23092), (3012, 21781), (3788, 17319), (5682, 11546), (5773, 11364)]