84050780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 194914944

約数和(自身を除く): 110864164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 4603, 9130, 9206, 18260, 18412, 23015, 46030, 50633, 92060, 101266, 202532, 253165, 382049, 506330, 764098, 1012660, 1528196, 1910245, 3820490, 4202539, 7640980, 8405078, 16810156, 21012695, 42025390, 84050780]

約数ペア:

[(1, 84050780), (2, 42025390), (4, 21012695), (5, 16810156), (10, 8405078), (11, 7640980), (20, 4202539), (22, 3820490), (44, 1910245), (55, 1528196), (83, 1012660), (110, 764098), (166, 506330), (220, 382049), (332, 253165), (415, 202532), (830, 101266), (913, 92060), (1660, 50633), (1826, 46030), (3652, 23015), (4565, 18412), (4603, 18260), (9130, 9206)]