64978788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6091}}^1$

素因数の和:6232

約数の個数: 48

約数和(自身を含む): 174669824

約数和(自身を除く): 109691036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 6091, 10668, 12182, 18273, 24364, 36546, 42637, 73092, 85274, 127911, 170548, 255822, 511644, 773557, 1547114, 2320671, 3094228, 4641342, 5414899, 9282684, 10829798, 16244697, 21659596, 32489394, 64978788]

約数ペア:

[(1, 64978788), (2, 32489394), (3, 21659596), (4, 16244697), (6, 10829798), (7, 9282684), (12, 5414899), (14, 4641342), (21, 3094228), (28, 2320671), (42, 1547114), (84, 773557), (127, 511644), (254, 255822), (381, 170548), (508, 127911), (762, 85274), (889, 73092), (1524, 42637), (1778, 36546), (2667, 24364), (3556, 18273), (5334, 12182), (6091, 10668)]