66475764

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{42943}}^1$

素因数の和:42996

約数の個数: 36

約数和(自身を含む): 171947776

約数和(自身を除く): 105472012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 42943, 85886, 128829, 171772, 257658, 386487, 515316, 772974, 1545948, 1846549, 3693098, 5539647, 7386196, 11079294, 16618941, 22158588, 33237882, 66475764]

約数ペア:

[(1, 66475764), (2, 33237882), (3, 22158588), (4, 16618941), (6, 11079294), (9, 7386196), (12, 5539647), (18, 3693098), (36, 1846549), (43, 1545948), (86, 772974), (129, 515316), (172, 386487), (258, 257658), (387, 171772), (516, 128829), (774, 85886), (1548, 42943)]