88135490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 168315840

約数和(自身を除く): 80180350

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 3541, 4978, 7082, 12445, 17705, 24890, 35410, 67279, 134558, 336395, 463871, 672790, 927742, 2319355, 4638710, 8813549, 17627098, 44067745, 88135490]

約数ペア:

[(1, 88135490), (2, 44067745), (5, 17627098), (10, 8813549), (19, 4638710), (38, 2319355), (95, 927742), (131, 672790), (190, 463871), (262, 336395), (655, 134558), (1310, 67279), (2489, 35410), (3541, 24890), (4978, 17705), (7082, 12445)]