79701876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51487}}^1$

素因数の和:51540

約数の個数: 36

約数和(自身を含む): 206157952

約数和(自身を除く): 126456076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 51487, 102974, 154461, 205948, 308922, 463383, 617844, 926766, 1853532, 2213941, 4427882, 6641823, 8855764, 13283646, 19925469, 26567292, 39850938, 79701876]

約数ペア:

[(1, 79701876), (2, 39850938), (3, 26567292), (4, 19925469), (6, 13283646), (9, 8855764), (12, 6641823), (18, 4427882), (36, 2213941), (43, 1853532), (86, 926766), (129, 617844), (172, 463383), (258, 308922), (387, 205948), (516, 154461), (774, 102974), (1548, 51487)]