66435432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{395449}}^1$

素因数の和:395465

約数の個数: 32

約数和(自身を含む): 189816000

約数和(自身を除く): 123380568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 395449, 790898, 1186347, 1581796, 2372694, 2768143, 3163592, 4745388, 5536286, 8304429, 9490776, 11072572, 16608858, 22145144, 33217716, 66435432]

約数ペア:

[(1, 66435432), (2, 33217716), (3, 22145144), (4, 16608858), (6, 11072572), (7, 9490776), (8, 8304429), (12, 5536286), (14, 4745388), (21, 3163592), (24, 2768143), (28, 2372694), (42, 1581796), (56, 1186347), (84, 790898), (168, 395449)]