97085860

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{7573}}^1$

素因数の和:8223

約数の個数: 24

約数和(自身を含む): 204225336

約数和(自身を除く): 107139476

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 6410, 7573, 12820, 15146, 30292, 37865, 75730, 151460, 4854293, 9708586, 19417172, 24271465, 48542930, 97085860]

約数ペア:

[(1, 97085860), (2, 48542930), (4, 24271465), (5, 19417172), (10, 9708586), (20, 4854293), (641, 151460), (1282, 75730), (2564, 37865), (3205, 30292), (6410, 15146), (7573, 12820)]