76620688

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{49369}}^1$

素因数の和:49474

約数の個数: 20

約数和(自身を含む): 149986060

約数和(自身を除く): 73365372

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 49369, 98738, 197476, 394952, 789904, 4788793, 9577586, 19155172, 38310344, 76620688]

約数ペア:

[(1, 76620688), (2, 38310344), (4, 19155172), (8, 9577586), (16, 4788793), (97, 789904), (194, 394952), (388, 197476), (776, 98738), (1552, 49369)]